diff --git a/readme.md b/readme.md
index 1aff1afb9ad0c3dabd9460e2cb0f65fb69523a7d..b92ed986fbd78ccf8479432a50c835915b5826a1 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,10 @@
 # 发布
-## go vendor
-
 
+```bash
+go mod init
+go mod vendor
+go mod tidy
+```
 
 # 单条服务
 PROXY_HOST=apaas.wodcloud.com
diff --git a/src/handler/proxyhandler.go b/src/handler/proxyhandler.go
index 04f0285146e8d3c1d244e7256d9888dac43a2ab4..896dd430fe33440092ce3479bb89ed99c0db6802 100644
--- a/src/handler/proxyhandler.go
+++ b/src/handler/proxyhandler.go
@@ -42,9 +42,9 @@ func getProxyURL(req *http.Request) string {
 		result = fmt.Sprintf("http://%s%s", config.ProxyHost, path)
 	} else {
 		result = fmt.Sprintf("http://%s%s?%s", config.ProxyHost, path, rawQuery)
-	}
-	if strings.HasSuffix(result, "/") {
-		result = strings.TrimRight(result, "/")
+		if strings.HasSuffix(result, "/") {
+			result = strings.TrimRight(result, "/")
+		}
 	}
 	return result
 }