diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3378d7e..b3598e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 * `sync_resources`: Sync a Viash package's test resources to the local filesystem (PR #7).
 
+## BUG FIXES
+
+* `untar`: Fix usage of a deprecated environment variable (PR #8).
+
 # craftbox 0.1.0
 
 ## NEW FEATURES
diff --git a/src/untar/script.sh b/src/untar/script.sh
index 253ff47..d2cf252 100644
--- a/src/untar/script.sh
+++ b/src/untar/script.sh
@@ -4,7 +4,7 @@ set -eo pipefail
 
 extra_args=()
 
-TMPDIR=$(mktemp -d "$meta_temp_dir/$meta_functionality_name-XXXXXX")
+TMPDIR=$(mktemp -d "$meta_temp_dir/$meta_name-XXXXXX")
 function clean_up {
   [[ -d "$TMPDIR" ]] && rm -r "$TMPDIR"
 }
diff --git a/src/untar/test.sh b/src/untar/test.sh
index def7ebd..cea4b10 100644
--- a/src/untar/test.sh
+++ b/src/untar/test.sh
@@ -4,7 +4,7 @@ set -eo pipefail
 
 # create tempdir
 echo ">>> Creating temporary test directory."
-TMPDIR=$(mktemp -d "$meta_temp_dir/$meta_functionality_name-XXXXXX")
+TMPDIR=$(mktemp -d "$meta_temp_dir/$meta_name-XXXXXX")
 function clean_up {
   [[ -d "$TMPDIR" ]] && rm -r "$TMPDIR"
 }
diff --git a/target/executable/concat_text/.config.vsh.yaml b/target/executable/concat_text/.config.vsh.yaml
index dfba955..3a5ced8 100644
--- a/target/executable/concat_text/.config.vsh.yaml
+++ b/target/executable/concat_text/.config.vsh.yaml
@@ -171,9 +171,9 @@ build_info:
   output: "target/executable/concat_text"
   executable: "target/executable/concat_text/concat_text"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/executable/concat_text/concat_text b/target/executable/concat_text/concat_text
index d309a8c..4123046 100755
--- a/target/executable/concat_text/concat_text
+++ b/target/executable/concat_text/concat_text
@@ -479,9 +479,9 @@ RUN apk add --no-cache bash procps file
 
 LABEL org.opencontainers.image.authors="Toni Verbeiren, Dries Schaumont"
 LABEL org.opencontainers.image.description="Companion container for running component concat_text"
-LABEL org.opencontainers.image.created="2025-04-08T07:02:16Z"
+LABEL org.opencontainers.image.created="2025-04-08T07:25:22Z"
 LABEL org.opencontainers.image.source="https://github.com/viash-hub/craftbox"
-LABEL org.opencontainers.image.revision="60ef248919e5cd76b6541c2850af662b5b3b29fd"
+LABEL org.opencontainers.image.revision="3c8413009764e3a6839e3e8b038857caf7047593"
 LABEL org.opencontainers.image.version="main"
 
 VIASHDOCKER
diff --git a/target/executable/csv2fasta/.config.vsh.yaml b/target/executable/csv2fasta/.config.vsh.yaml
index 6c76bde..c5adb34 100644
--- a/target/executable/csv2fasta/.config.vsh.yaml
+++ b/target/executable/csv2fasta/.config.vsh.yaml
@@ -222,9 +222,9 @@ build_info:
   output: "target/executable/csv2fasta"
   executable: "target/executable/csv2fasta/csv2fasta"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/executable/csv2fasta/csv2fasta b/target/executable/csv2fasta/csv2fasta
index 8712b96..ea485d5 100755
--- a/target/executable/csv2fasta/csv2fasta
+++ b/target/executable/csv2fasta/csv2fasta
@@ -525,9 +525,9 @@ RUN pip install --upgrade pip && \
   pip install --upgrade --no-cache-dir "dnaio"
 
 LABEL org.opencontainers.image.description="Companion container for running component csv2fasta"
-LABEL org.opencontainers.image.created="2025-04-08T07:02:16Z"
+LABEL org.opencontainers.image.created="2025-04-08T07:25:22Z"
 LABEL org.opencontainers.image.source="https://github.com/viash-hub/craftbox"
-LABEL org.opencontainers.image.revision="60ef248919e5cd76b6541c2850af662b5b3b29fd"
+LABEL org.opencontainers.image.revision="3c8413009764e3a6839e3e8b038857caf7047593"
 LABEL org.opencontainers.image.version="main"
 
 VIASHDOCKER
diff --git a/target/executable/sync_resources/.config.vsh.yaml b/target/executable/sync_resources/.config.vsh.yaml
index 192c4ae..72f6dc3 100644
--- a/target/executable/sync_resources/.config.vsh.yaml
+++ b/target/executable/sync_resources/.config.vsh.yaml
@@ -160,9 +160,9 @@ build_info:
   output: "target/executable/sync_resources"
   executable: "target/executable/sync_resources/sync_resources"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/executable/sync_resources/sync_resources b/target/executable/sync_resources/sync_resources
index 69aeaec..efa91a4 100755
--- a/target/executable/sync_resources/sync_resources
+++ b/target/executable/sync_resources/sync_resources
@@ -482,9 +482,9 @@ RUN apk add --no-cache bash rclone yq
 RUN rclone config create s3 s3 anonymous=true
 RUN rclone config create gs gcs anonymous=true
 LABEL org.opencontainers.image.description="Companion container for running component sync_resources"
-LABEL org.opencontainers.image.created="2025-04-08T07:02:16Z"
+LABEL org.opencontainers.image.created="2025-04-08T07:25:22Z"
 LABEL org.opencontainers.image.source="https://github.com/viash-hub/craftbox"
-LABEL org.opencontainers.image.revision="60ef248919e5cd76b6541c2850af662b5b3b29fd"
+LABEL org.opencontainers.image.revision="3c8413009764e3a6839e3e8b038857caf7047593"
 LABEL org.opencontainers.image.version="main"
 
 VIASHDOCKER
diff --git a/target/executable/untar/.config.vsh.yaml b/target/executable/untar/.config.vsh.yaml
index 2125a9d..40493c7 100644
--- a/target/executable/untar/.config.vsh.yaml
+++ b/target/executable/untar/.config.vsh.yaml
@@ -147,9 +147,9 @@ build_info:
   output: "target/executable/untar"
   executable: "target/executable/untar/untar"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/executable/untar/untar b/target/executable/untar/untar
index 012ed8d..c5f2684 100755
--- a/target/executable/untar/untar
+++ b/target/executable/untar/untar
@@ -476,9 +476,9 @@ RUN apt-get update && \
   rm -rf /var/lib/apt/lists/*
 
 LABEL org.opencontainers.image.description="Companion container for running component untar"
-LABEL org.opencontainers.image.created="2025-04-08T07:02:16Z"
+LABEL org.opencontainers.image.created="2025-04-08T07:25:22Z"
 LABEL org.opencontainers.image.source="https://github.com/viash-hub/craftbox"
-LABEL org.opencontainers.image.revision="60ef248919e5cd76b6541c2850af662b5b3b29fd"
+LABEL org.opencontainers.image.revision="3c8413009764e3a6839e3e8b038857caf7047593"
 LABEL org.opencontainers.image.version="main"
 
 VIASHDOCKER
@@ -1066,7 +1066,7 @@ set -eo pipefail
 
 extra_args=()
 
-TMPDIR=\$(mktemp -d "\$meta_temp_dir/\$meta_functionality_name-XXXXXX")
+TMPDIR=\$(mktemp -d "\$meta_temp_dir/\$meta_name-XXXXXX")
 function clean_up {
   [[ -d "\$TMPDIR" ]] && rm -r "\$TMPDIR"
 }
diff --git a/target/nextflow/concat_text/.config.vsh.yaml b/target/nextflow/concat_text/.config.vsh.yaml
index c41b071..1bf5f60 100644
--- a/target/nextflow/concat_text/.config.vsh.yaml
+++ b/target/nextflow/concat_text/.config.vsh.yaml
@@ -171,9 +171,9 @@ build_info:
   output: "target/nextflow/concat_text"
   executable: "target/nextflow/concat_text/main.nf"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/nextflow/concat_text/main.nf b/target/nextflow/concat_text/main.nf
index 63bef23..e3319d6 100644
--- a/target/nextflow/concat_text/main.nf
+++ b/target/nextflow/concat_text/main.nf
@@ -3031,9 +3031,9 @@ meta = [
     "engine" : "docker|native",
     "output" : "target/nextflow/concat_text",
     "viash_version" : "0.9.0",
-    "git_commit" : "60ef248919e5cd76b6541c2850af662b5b3b29fd",
+    "git_commit" : "3c8413009764e3a6839e3e8b038857caf7047593",
     "git_remote" : "https://github.com/viash-hub/craftbox",
-    "git_tag" : "v0.1.0-2-g60ef248"
+    "git_tag" : "v0.1.0-3-g3c84130"
   },
   "package_config" : {
     "name" : "craftbox",
diff --git a/target/nextflow/csv2fasta/.config.vsh.yaml b/target/nextflow/csv2fasta/.config.vsh.yaml
index 9125913..8c5d1a2 100644
--- a/target/nextflow/csv2fasta/.config.vsh.yaml
+++ b/target/nextflow/csv2fasta/.config.vsh.yaml
@@ -222,9 +222,9 @@ build_info:
   output: "target/nextflow/csv2fasta"
   executable: "target/nextflow/csv2fasta/main.nf"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/nextflow/csv2fasta/main.nf b/target/nextflow/csv2fasta/main.nf
index 48cfa1d..f77f8c1 100644
--- a/target/nextflow/csv2fasta/main.nf
+++ b/target/nextflow/csv2fasta/main.nf
@@ -3067,9 +3067,9 @@ meta = [
     "engine" : "docker|native",
     "output" : "target/nextflow/csv2fasta",
     "viash_version" : "0.9.0",
-    "git_commit" : "60ef248919e5cd76b6541c2850af662b5b3b29fd",
+    "git_commit" : "3c8413009764e3a6839e3e8b038857caf7047593",
     "git_remote" : "https://github.com/viash-hub/craftbox",
-    "git_tag" : "v0.1.0-2-g60ef248"
+    "git_tag" : "v0.1.0-3-g3c84130"
   },
   "package_config" : {
     "name" : "craftbox",
diff --git a/target/nextflow/sync_resources/.config.vsh.yaml b/target/nextflow/sync_resources/.config.vsh.yaml
index a959533..d71d0b3 100644
--- a/target/nextflow/sync_resources/.config.vsh.yaml
+++ b/target/nextflow/sync_resources/.config.vsh.yaml
@@ -160,9 +160,9 @@ build_info:
   output: "target/nextflow/sync_resources"
   executable: "target/nextflow/sync_resources/main.nf"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/nextflow/sync_resources/main.nf b/target/nextflow/sync_resources/main.nf
index 231fe33..95e0db9 100644
--- a/target/nextflow/sync_resources/main.nf
+++ b/target/nextflow/sync_resources/main.nf
@@ -3009,9 +3009,9 @@ meta = [
     "engine" : "docker|native",
     "output" : "target/nextflow/sync_resources",
     "viash_version" : "0.9.0",
-    "git_commit" : "60ef248919e5cd76b6541c2850af662b5b3b29fd",
+    "git_commit" : "3c8413009764e3a6839e3e8b038857caf7047593",
     "git_remote" : "https://github.com/viash-hub/craftbox",
-    "git_tag" : "v0.1.0-2-g60ef248"
+    "git_tag" : "v0.1.0-3-g3c84130"
   },
   "package_config" : {
     "name" : "craftbox",
diff --git a/target/nextflow/untar/.config.vsh.yaml b/target/nextflow/untar/.config.vsh.yaml
index 6d99957..23ac15f 100644
--- a/target/nextflow/untar/.config.vsh.yaml
+++ b/target/nextflow/untar/.config.vsh.yaml
@@ -147,9 +147,9 @@ build_info:
   output: "target/nextflow/untar"
   executable: "target/nextflow/untar/main.nf"
   viash_version: "0.9.0"
-  git_commit: "60ef248919e5cd76b6541c2850af662b5b3b29fd"
+  git_commit: "3c8413009764e3a6839e3e8b038857caf7047593"
   git_remote: "https://github.com/viash-hub/craftbox"
-  git_tag: "v0.1.0-2-g60ef248"
+  git_tag: "v0.1.0-3-g3c84130"
 package_config:
   name: "craftbox"
   version: "main"
diff --git a/target/nextflow/untar/main.nf b/target/nextflow/untar/main.nf
index 1928215..415c3d4 100644
--- a/target/nextflow/untar/main.nf
+++ b/target/nextflow/untar/main.nf
@@ -2988,9 +2988,9 @@ meta = [
     "engine" : "docker|native",
     "output" : "target/nextflow/untar",
     "viash_version" : "0.9.0",
-    "git_commit" : "60ef248919e5cd76b6541c2850af662b5b3b29fd",
+    "git_commit" : "3c8413009764e3a6839e3e8b038857caf7047593",
     "git_remote" : "https://github.com/viash-hub/craftbox",
-    "git_tag" : "v0.1.0-2-g60ef248"
+    "git_tag" : "v0.1.0-3-g3c84130"
   },
   "package_config" : {
     "name" : "craftbox",
@@ -3060,7 +3060,7 @@ set -eo pipefail
 
 extra_args=()
 
-TMPDIR=\\$(mktemp -d "\\$meta_temp_dir/\\$meta_functionality_name-XXXXXX")
+TMPDIR=\\$(mktemp -d "\\$meta_temp_dir/\\$meta_name-XXXXXX")
 function clean_up {
   [[ -d "\\$TMPDIR" ]] && rm -r "\\$TMPDIR"
 }