diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index c7e0a53502af5ec16100b5972e7807f6da7174f7..c64f9d5c48785dd0b3269588578383cf10e77cf5 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -405,8 +405,6 @@ static SWindowResult *doSetTimeWindowFromKey(SQueryRuntimeEnv *pRuntimeEnv, SWin
         newCap = pWindowResInfo->capacity * 1.5;
       }
 
-      printf("%ld\n", newCap);
-
       char *t = realloc(pWindowResInfo->pResult, newCap * sizeof(SWindowResult));
       pRuntimeEnv->summary.internalSupSize += (newCap - pWindowResInfo->capacity) * sizeof(SWindowResult);