diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/StatsCalculator.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/StatsCalculator.java
index 10ad76b5a8ef9e..6bdd930b4326de 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/StatsCalculator.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/StatsCalculator.java
@@ -497,7 +497,7 @@ private Statistics computeOlapScan(OlapScan olapScan) {
                     builder.putColumnStatistics(slot, colStatsBuilder.build());
                 }
                 checkIfUnknownStatsUsedAsKey(builder);
-                builder.setRowCount(tableRowCount + deltaRowCount);
+                builder.setRowCount(tableRowCount);
             }
         } else {
             // get table level stats
@@ -509,7 +509,7 @@ private Statistics computeOlapScan(OlapScan olapScan) {
                 builder.putColumnStatistics(slot, colStatsBuilder.build());
             }
             checkIfUnknownStatsUsedAsKey(builder);
-            builder.setRowCount(tableRowCount + deltaRowCount);
+            builder.setRowCount(tableRowCount);
         }
         return builder.build();
     }