diff --git a/tests/army/community/cluster/incSnapshot.py b/tests/army/community/cluster/incSnapshot.py
index 2095b6008b..9f50ea52f1 100644
--- a/tests/army/community/cluster/incSnapshot.py
+++ b/tests/army/community/cluster/incSnapshot.py
@@ -84,7 +84,7 @@ class TDTestCase(TBase):
                 break
 
         self.timestamp_step = 1
-        self.insert_rows = 11
+        self.insert_rows = 6000
         self.checkInsertCorrect()
         self.checkAggCorrect()