diff --git a/applications/ColossalChat/tests/test_train.sh b/applications/ColossalChat/tests/test_train.sh
index b70535291..8665e6713 100755
--- a/applications/ColossalChat/tests/test_train.sh
+++ b/applications/ColossalChat/tests/test_train.sh
@@ -631,7 +631,7 @@ for lora_rank in ${LORA_RANK[@]}; do
         done
     done
 done
-
+ 
 
 echo "[Test]: testing ORPO ..."