diff --git a/.github/actions/run-backend-tests/action.yml b/.github/actions/run-backend-tests/action.yml
index 09f686cb50cf3..9109dfc4eb9de 100644
--- a/.github/actions/run-backend-tests/action.yml
+++ b/.github/actions/run-backend-tests/action.yml
@@ -53,6 +53,7 @@ runs:
           shell: bash
           id: hogql-parser-diff
           run: |
+              git fetch --no-tags --prune --depth=1 origin
               changed=$(git diff --quiet HEAD origin/master -- hogql_parser/ && echo "false" || echo "true")
               echo "changed=$changed" >> $GITHUB_OUTPUT