diff --git a/src/client/src/tscGlobalmerge.c b/src/client/src/tscGlobalmerge.c
index 9f3e21f6b8ddb75db1e5a4381f8305dd014009a4..6d68d7e33fe421dc1ca75c7f74cd7617f4952f30 100644
--- a/src/client/src/tscGlobalmerge.c
+++ b/src/client/src/tscGlobalmerge.c
@@ -910,7 +910,7 @@ SSDataBlock* doGlobalAggregate(void* param, bool* newgroup) {
             continue;
           }
           {
-            assert(!TSDB_IS_FUNC_SCALAR(pCtx->functionId));
+            assert(!TSDB_FUNC_IS_SCALAR(pCtx->functionId));
             aAggs[pCtx->functionId].init(pCtx, pCtx->resultInfo);
           }
         }