diff --git a/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/Suite.groovy b/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/Suite.groovy
index fe355e01f7..e13e3eca4a 100644
--- a/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/Suite.groovy
+++ b/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/Suite.groovy
@@ -657,6 +657,8 @@ class Suite implements GroovyInterceptable {
         runAction(new WaitForAction(context), actionSupplier)
         if (ObjectUtils.isNotEmpty(insertSql)){
             sql insertSql
+        } else {
+            sql "SYNC"
         }
         if (cleanOperator==true){
             if (ObjectUtils.isEmpty(tbName)) throw new RuntimeException("tbName cloud not be null")