diff --git a/components/playground/instance/tikv.go b/components/playground/instance/tikv.go
index 336bb612e3..0a05f31005 100644
--- a/components/playground/instance/tikv.go
+++ b/components/playground/instance/tikv.go
@@ -72,7 +72,7 @@ func (inst *TiKVInstance) Start(ctx context.Context, version utils.Version) erro
 
 	var err error
 	envs := make(map[string]string)
-	envs["MALLOC_CONF"] = "prof:true,prof_active:false,prof.active:false"
+	envs["MALLOC_CONF"] = "prof:true,prof_active:false"
 	if inst.Process, err = NewComponentProcessWithEnvs(ctx, inst.Dir, inst.BinPath, "tikv", version, envs, args...); err != nil {
 		return err
 	}
diff --git a/embed/templates/scripts/run_tikv.sh.tpl b/embed/templates/scripts/run_tikv.sh.tpl
index 403104848c..fad4935a04 100644
--- a/embed/templates/scripts/run_tikv.sh.tpl
+++ b/embed/templates/scripts/run_tikv.sh.tpl
@@ -20,7 +20,7 @@ echo $stat
   {{- end}}
 {{- end}}
 
-export MALLOC_CONF="prof:true,prof_active:false,prof.active:false"
+export MALLOC_CONF="prof:true,prof_active:false"
 
 {{- if .NumaNode}}
 exec numactl --cpunodebind={{.NumaNode}} --membind={{.NumaNode}} bin/tikv-server \