diff --git a/core/app/service/setting.go b/core/app/service/setting.go
index b1e4c819f..2555066c2 100644
--- a/core/app/service/setting.go
+++ b/core/app/service/setting.go
@@ -694,7 +694,7 @@ func loadDockerProxy(req dto.ProxyUpdate) string {
 		account += "@"
 	}
 
-	return fmt.Sprintf("%s://%s%s:%s", req.ProxyType, account, req.ProxyUrl, req.ProxyPort)
+	return fmt.Sprintf("%s://%s%s:%s", req.ProxyType, account, strings.ReplaceAll(req.ProxyUrl, req.ProxyType+"://", ""), req.ProxyPort)
 }
 
 func checkProxy(req dto.ProxyUpdate) error {