diff --git a/source/libs/executor/src/timesliceoperator.c b/source/libs/executor/src/timesliceoperator.c
index f54f54be37..15a9ad9594 100644
--- a/source/libs/executor/src/timesliceoperator.c
+++ b/source/libs/executor/src/timesliceoperator.c
@@ -784,6 +784,7 @@ static SSDataBlock* doTimeslice(SOperatorInfo* pOperator) {
 
     // restore initial value for next group
     resetTimesliceInfo(pSliceInfo);
+    break;
   }
 
   // restore the value