diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index d8de8df163207b89120c03dc3b8c42dcff3776d9..255a51d3da4306a52ef7195f063ef570d2e87a25 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -128,7 +128,7 @@ static bool overlapWithTimeWindow(SInterval* pInterval, SDataBlockInfo* pBlockIn
     w = getAlignQueryTimeWindow(pInterval, pInterval->precision, pBlockInfo->window.skey);
     assert(w.ekey >= pBlockInfo->window.skey);
 
-    if (w.ekey < pBlockInfo->window.ekey) {
+    if (MAX(w.skey, pBlockInfo->window.skey) <= MIN(w.ekey, pBlockInfo->window.ekey)) {
       return true;
     }