diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index c1844bd4..9ac2c989 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -21,7 +21,7 @@ jobs:
         echo CI_COMMIT_SHA=${CI_COMMIT_SHA}
         echo CI_MERGE_REQUEST_TARGET_BRANCH_NAME=${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}
         git fetch origin ${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}
-        tmp_files=$(git diff --name-only ${CI_COMMIT_SHA} origin/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME})
+        tmp_files=$(git diff --name-only ${CI_COMMIT_SHA} ${CI_MERGE_REQUEST_TARGET_BRANCH_NAME})
         echo "Changed files are $tmp_files"
         if [ -z "$(echo "$tmp_files" | grep "\.py")" ]; then exit 0; else echo "Python files are found"; fi
         tmp_pfiles=$(echo "$tmp_files" | grep "\.py")