diff --git a/tool/kratos/tool.go b/tool/kratos/tool.go
index 60bed2126..738ee06a2 100644
--- a/tool/kratos/tool.go
+++ b/tool/kratos/tool.go
@@ -176,9 +176,8 @@ func (t Tool) updated() bool {
 func (t Tool) toolPath() string {
 	if gobin := os.Getenv("GOBIN");len(gobin) > 0 {
 		return filepath.Join(gobin, t.Alias)
-	}else{
-		return filepath.Join(gopath(), "bin", t.Alias)
 	}
+	return filepath.Join(gopath(), "bin", t.Alias)
 }
 
 func (t Tool) installed() bool {