diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index 8ad7e30f25..9ec9991ea0 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -1035,7 +1035,7 @@ common:
   sync:
     taskPoolReleaseTimeoutSeconds: 60 # The maximum time to wait for the task to finish and release resources in the pool
   enabledOptimizeExpr: true # Indicates whether to enable optimize expr
-  enabledJSONKeyStats: true # Indicates sealedsegment whether to enable JSON key stats
+  enabledJSONKeyStats: false # Indicates sealedsegment whether to enable JSON key stats
   enabledGrowingSegmentJSONKeyStats: false # Indicates growingsegment whether to enable JSON key stats
   enableConfigParamTypeCheck: true # Indicates whether to enable config param type check
   enablePosixMode: false # Specifies whether to run in POSIX mode for enhanced file system compatibility
diff --git a/pkg/util/paramtable/component_param.go b/pkg/util/paramtable/component_param.go
index 18f56b2ea6..5a1523de63 100644
--- a/pkg/util/paramtable/component_param.go
+++ b/pkg/util/paramtable/component_param.go
@@ -1220,7 +1220,7 @@ This helps Milvus-CDC synchronize incremental data`,
 	p.EnabledJSONKeyStats = ParamItem{
 		Key:          "common.enabledJSONKeyStats",
 		Version:      "2.5.5",
-		DefaultValue: "true",
+		DefaultValue: "false",
 		Doc:          "Indicates sealedsegment whether to enable JSON key stats",
 		Export:       true,
 	}