diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index 4468ebad7c8309eda3c627bdea7e79c75f4d87bf..962ee53a1069b8cd7863a0f1dca616c939eb237d 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -910,7 +910,7 @@ set +x
                         multiple_card_tests="$multiple_card_tests|^$testcase$"
                     fi
                 else
-                    if [[ "${#single_card_tests}" -gt 3000 ]];then
+                    if [[ "${#single_card_tests}" -gt 10000 ]];then
                         if [[ "$single_card_tests_1" == "" ]]; then 
                             single_card_tests_1="^$testcase$"
                         else