diff --git a/tools/submission/generate_final_report.py b/tools/submission/generate_final_report.py
index f02c1fa01..37b3d9898 100644
--- a/tools/submission/generate_final_report.py
+++ b/tools/submission/generate_final_report.py
@@ -25,6 +25,9 @@ def main():
 
   df = pd.read_csv(args.input).fillna('')
 
+  if df.empty:
+    return
+
   # rename some fields
   df.rename(
       columns={