diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5afb0da..151845b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,12 +29,12 @@ jobs:
         env:
           ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
           ALL_CHANGED_FILES_COUNT: ${{ steps.changed-files.outputs.all_changed_files_count }}
-          VALUE: ${{ matrix.value }}
+          MATRIX: ${{ matrix.patch }}
         run: |
           MATCH_FOUND=false
           for file in ${ALL_CHANGED_FILES}; do
+            echo "Matrix value '$MATRIX' matches changed file '$file'."
             if [[ "$file" == "patches/*$VALUE.diff" || "$file" != patches/* ]]; then
-              echo "Matrix value '$value' matches changed file '$file'."
               MATCH_FOUND=true
               break
             fi