diff --git a/source/libs/executor/test/executorTests.cpp b/source/libs/executor/test/executorTests.cpp
index 136b195ecc..d92bf966de 100644
--- a/source/libs/executor/test/executorTests.cpp
+++ b/source/libs/executor/test/executorTests.cpp
@@ -255,7 +255,7 @@ TEST(testCase, external_sort_Test) {
   exp1->base.resSchema = createSchema(TSDB_DATA_TYPE_BINARY, 40, 2, "res1");
   taosArrayPush(pExprInfo, &exp1);
 
-  SOperatorInfo* pOperator = createOrderOperatorInfo(createDummyOperator(500), pExprInfo, pOrderVal);
+  SOperatorInfo* pOperator = createOrderOperatorInfo(createDummyOperator(5000), pExprInfo, pOrderVal);
 
   bool newgroup = false;
   SSDataBlock* pRes = NULL;