diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index 4dab4696da05a..9d3ee30a47e28 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -633,8 +633,8 @@ dataCoord:
     mixCompactionUsage: 8 # slot usage of mix compaction job.
     l0DeleteCompactionUsage: 8 # slot usage of l0 compaction job.
     indexTaskSlotUsage: 16 # slot usage of index task
-    statsTaskSlotUsage: 4 # slot usage of index task
-    analyzeTaskSlotUsage: 16 # slot usage of index task
+    statsTaskSlotUsage: 4 # slot usage of stats task
+    analyzeTaskSlotUsage: 16 # slot usage of analyze task
   ip:  # TCP/IP address of dataCoord. If not specified, use the first unicastable address
   port: 13333 # TCP port of dataCoord
   grpc:
diff --git a/pkg/util/paramtable/component_param.go b/pkg/util/paramtable/component_param.go
index 71f4aa842ddea..997bee56d713e 100644
--- a/pkg/util/paramtable/component_param.go
+++ b/pkg/util/paramtable/component_param.go
@@ -4273,7 +4273,7 @@ During compaction, the size of segment # of rows is able to exceed segment max #
 	p.StatsTaskSlotUsage = ParamItem{
 		Key:          "dataCoord.slot.statsTaskSlotUsage",
 		Version:      "2.5.3",
-		Doc:          "slot usage of index task",
+		Doc:          "slot usage of stats task",
 		DefaultValue: "4",
 		PanicIfEmpty: false,
 		Export:       true,
@@ -4283,7 +4283,7 @@ During compaction, the size of segment # of rows is able to exceed segment max #
 	p.AnalyzeTaskSlotUsage = ParamItem{
 		Key:          "dataCoord.slot.analyzeTaskSlotUsage",
 		Version:      "2.5.3",
-		Doc:          "slot usage of index task",
+		Doc:          "slot usage of analyze task",
 		DefaultValue: "16",
 		PanicIfEmpty: false,
 		Export:       true,