diff --git a/entrypoint.sh b/entrypoint.sh
index 58dca5f..90b8380 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -124,7 +124,7 @@ get_workflow_runs() {
   echo "Getting workflow runs using query: ${query}" >&2
 
   api "workflows/${INPUT_WORKFLOW_FILE_NAME}/runs?${query}" |
-  jq -r '.workflow_runs[].id' |
+  jq -r ".workflow_runs[] | select(.path == \".github/workflows/${INPUT_WORKFLOW_FILE_NAME}\" and .head_branch == \"${ref}\") | .id" |
   sort # Sort to ensure repeatable order, and lexicographically for compatibility with join
 }