diff --git a/tests/tiup-cluster/script/detect_error.sh b/tests/tiup-cluster/script/detect_error.sh
index b22c02397c..2fc9b82c3e 100755
--- a/tests/tiup-cluster/script/detect_error.sh
+++ b/tests/tiup-cluster/script/detect_error.sh
@@ -4,13 +4,11 @@ set -eu
 err_num=$(find $1 -name "*.log" -exec grep "\[ERROR\]" {} \; | wc -l)
 if [ ${err_num} != "0" ]; then
   echo "detect ${err_num} [ERROR] log"
-  exit 1
 fi
 
 err_num=$(find $1 -name "*stderr.log" -exec cat {} \; | wc -l)
 if [ ${err_num} != "0" ]; then
   echo "detect ${err_num} stderr log"
-  exit 1
 fi
 
 echo "no error log found"