diff --git a/.github/workflows/daily_check_issue_and_pr.yml b/.github/workflows/daily_check_issue_and_pr.yml
index 4664b25..21e1c1d 100644
--- a/.github/workflows/daily_check_issue_and_pr.yml
+++ b/.github/workflows/daily_check_issue_and_pr.yml
@@ -26,3 +26,4 @@ jobs:
           close-pr-message: "This PR was closed because it has been stalled for 7 days with no activity."
           repo-token: ${{ secrets.ACTION_TOKEN }}
           start-date: "2025-03-01T00:00:00Z"
+          exempt-issue-labels: "Backlog"
diff --git a/studio-backend/app/routers/llmtraces_router.py b/studio-backend/app/routers/llmtraces_router.py
index 7b6565b..348b4cc 100644
--- a/studio-backend/app/routers/llmtraces_router.py
+++ b/studio-backend/app/routers/llmtraces_router.py
@@ -17,8 +17,9 @@ async def list_trace_ids(namespace: str):
         SELECT DISTINCT tts.TraceId, tts.Start, tts.End
         FROM otel.otel_traces_trace_id_ts AS tts
         INNER JOIN otel.otel_traces AS ot ON tts.TraceId = ot.TraceId
-        WHERE ot.ResourceAttributes['k8s.namespace.name'] = '%(namespace)s'
+        WHERE ot.ResourceAttributes['k8s.namespace.name'] = %(namespace)s
         """
+        print(f"Query: {query}")
         result = client.execute(query, {'namespace': namespace})
 
         if not result: