diff --git a/src/system/detail/src/vnodeQueryImpl.c b/src/system/detail/src/vnodeQueryImpl.c
index 28837592c536ff18f4201d677d544839927f8bd5..32f09aee310764baf6264c12369a723846646b85 100644
--- a/src/system/detail/src/vnodeQueryImpl.c
+++ b/src/system/detail/src/vnodeQueryImpl.c
@@ -2087,7 +2087,7 @@ static void doInterpolatePrevTimeWindow(SQueryRuntimeEnv* pRuntimeEnv, SWindowRe
   SQuery* pQuery = pRuntimeEnv->pQuery;
   
   int32_t slot = pWindowResInfo->curIndex;
-  if (slot == -1) {
+  if (slot == -1 || !pRuntimeEnv->interpoSearch) {
     return;
   }