diff --git a/cmd/commands/api/apiapp.go b/cmd/commands/api/apiapp.go
index ea93f51..1265329 100644
--- a/cmd/commands/api/apiapp.go
+++ b/cmd/commands/api/apiapp.go
@@ -568,8 +568,8 @@ func createAPI(cmd *commands.Command, args []string) int {
 	} else {
 		module = "false"
 	}
-	appPath := ``
-	packPath := ``
+	var appPath string
+	var packPath string
 	var err error
 	if module != `true` {
 		beeLogger.Log.Info("generate api project support GOPATH")
diff --git a/cmd/commands/hprose/hprose.go b/cmd/commands/hprose/hprose.go
index 284ad98..8bc64fa 100644
--- a/cmd/commands/hprose/hprose.go
+++ b/cmd/commands/hprose/hprose.go
@@ -78,8 +78,8 @@ func createhprose(cmd *commands.Command, args []string) int {
 	} else {
 		module = "false"
 	}
-	apppath := ``
-	packpath := ``
+	var apppath string
+	var packpath string
 	var err error
 	if module != `true` {
 		beeLogger.Log.Info("generate api project support GOPATH")
diff --git a/cmd/commands/new/new.go b/cmd/commands/new/new.go
index 4a1d02d..6c8cc45 100644
--- a/cmd/commands/new/new.go
+++ b/cmd/commands/new/new.go
@@ -273,8 +273,8 @@ func CreateApp(cmd *commands.Command, args []string) int {
 	} else {
 		module = "false"
 	}
-	appPath := ``
-	packPath := ``
+	var appPath string
+	var packPath string
 	var err error
 	if module != `true` {
 		beeLogger.Log.Info("generate new project support GOPATH")