diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index 926747ef6186e3b9439baf787572fe9d1988fb46..f0322176681a1b6c5457370e2aca8246d9bc89f9 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -959,7 +959,7 @@ set +x
                     
                     retry_unittests_record="$retry_unittests_record$failed_test_lists"
                     failed_test_lists_ult=`echo "${failed_test_lists}" |grep -Po '[^ ].*$'`
-                    read retry_unittests <<< $(echo "$failed_test_lists" | grep -oEi "\-.+\(\w+\)" | sed 's/(.\+)//' | sed 's/- //' )
+                    read retry_unittests <<< $(echo "$failed_test_lists" | grep -oEi "\-.+\(.+\)" | sed 's/(.\+)//' | sed 's/- //' )
                     echo "========================================="
                     echo "This is the ${exec_time_array[$exec_times]} time to re-run"
                     echo "========================================="