diff --git a/source/libs/parser/test/parSelectTest.cpp b/source/libs/parser/test/parSelectTest.cpp
index 849ba14d119ebd6ebb1cc1efab99440c42ef298f..7376cc1fa3dc5d497c91b9cf318a2fd2ff078736 100644
--- a/source/libs/parser/test/parSelectTest.cpp
+++ b/source/libs/parser/test/parSelectTest.cpp
@@ -144,7 +144,7 @@ TEST_F(ParserSelectTest, IndefiniteRowsFunc) {
 TEST_F(ParserSelectTest, IndefiniteRowsFuncSemanticCheck) {
   useDb("root", "test");
 
-  run("SELECT DIFF(c1), c2 FROM t1", TSDB_CODE_PAR_NOT_SINGLE_GROUP);
+  run("SELECT DIFF(c1), c2 FROM t1");
 
   run("SELECT DIFF(c1), tbname FROM t1", TSDB_CODE_PAR_NOT_SINGLE_GROUP);