diff --git a/.ci/get_nonbloom_build_matrix.sh b/.ci/get_nonbloom_build_matrix.sh
index 4d45f5b227..3dfec9c738 100755
--- a/.ci/get_nonbloom_build_matrix.sh
+++ b/.ci/get_nonbloom_build_matrix.sh
@@ -13,31 +13,31 @@ ARCH=$3
 
 YAML_FILE=$LIST.yaml
 
-./.ci_scripts/package_build/add_ros_ppa.sh >> /tmp/log.txt 2>&1
-
 REPOS=$(./.ci/parse_yaml.py $YAML_FILE $VARIANT $ARCH)
 
-# RESULT='{"matrix": ['
-RESULT='['
-
 FIRST=true
 
+RESULT="["
+
+shopt -s lastpipe
+
 # clone and checkout
 echo "$REPOS" | while IFS= read -r REPO; do
 
   PACKAGE=$(echo "$REPO" | awk '{print $1}')
 
+  $DEBUG && echo "$PACKAGE"
+
   if $FIRST; then
-    RESULT=$RESULT\"$PACKAGE\"
+    RESULT=${RESULT}\"${PACKAGE}\"
     FIRST=false
   else
-    RESULT="$RESULT, \"$PACKAGE\""
+    RESULT="${RESULT}, \"${PACKAGE}\""
   fi
 
 done
 
-# RESULT="$RESULT]}"
-RESULT="$RESULT]"
+RESULT="${RESULT}]"
 
 echo $RESULT
 
diff --git a/.github/workflows/unstable_nonbloom_amd64.yml b/.github/workflows/unstable_nonbloom_amd64.yml
index 702ebfa829..ddd430a15c 100644
--- a/.github/workflows/unstable_nonbloom_amd64.yml
+++ b/.github/workflows/unstable_nonbloom_amd64.yml
@@ -14,10 +14,6 @@ jobs:
       - id: execute
         run: |
           mkdir -p /tmp/artifacts
-          mkdir -p /tmp/artifacts/metarepositories
-          touch /tmp/artifacts/generated_thirdparty_amd64.yaml
-          touch /tmp/artifacts/compiled.txt
-          echo "0" >> /tmp/artifacts/idx.txt
       - name: Save artifacts
         uses: actions/upload-artifact@v3
         with:
@@ -43,7 +39,7 @@ jobs:
           token: ${{ secrets.PUSH_TOKEN }}
       - id: generate
         run: |
-          JOB_STRATEGY_MATRIX=$(./.ci/get_nonbloom_build_matrix.sh thirdparty unstable amd64)
+          JOB_STRATEGY_MATRIX=$(./.ci/get_nonbloom_build_matrix.sh nonbloom unstable amd64)
           cat /tmp/log.txt
           echo "packages=$JOB_STRATEGY_MATRIX" >> "$GITHUB_OUTPUT"