diff --git a/makefile b/makefile
index b09339a..b61609a 100644
--- a/makefile
+++ b/makefile
@@ -13,6 +13,7 @@ build:
 
 .PHONY: install
 install:
+	@make gen-middleware
 	@make build
 
 .PHONY: dev
@@ -27,5 +28,6 @@ gen-struct:
 gen-protobuf:
 	@python3 ./shell/gen_protobuf.py
 
+.PHONY: gen-middleware
 gen-middleware:
 	@python3 ./shell/gen_middleware.py
diff --git a/middleware/config/middle.gen.go b/middleware/config/middle.gen.go
index 83496f4..4f00352 100644
--- a/middleware/config/middle.gen.go
+++ b/middleware/config/middle.gen.go
@@ -5,17 +5,16 @@ package config
 
 import (
 	"gitee.com/timedb/wheatCache/middleware"
-    
-    logMiddle "gitee.com/timedb/wheatCache/middleware/log-middle"
-    mapKey "gitee.com/timedb/wheatCache/middleware/map-key"
-)
 
+	logMiddle "gitee.com/timedb/wheatCache/middleware/log-middle"
+	mapKey "gitee.com/timedb/wheatCache/middleware/map-key"
+)
 
 func GetMiddlewareMap() map[string]middleware.MiddlewareInterface {
 
-    return map[string]middleware.MiddlewareInterface{
-		
-        "logMiddle":logMiddle.NewMiddleware(),
-        "mapKey":mapKey.NewMiddleware(),
+	return map[string]middleware.MiddlewareInterface{
+
+		"logMiddle": logMiddle.NewMiddleware(),
+		"mapKey":    mapKey.NewMiddleware(),
 	}
-}
\ No newline at end of file
+}