diff --git a/backend/package.json b/backend/package.json
index afb93a485..42a268f6c 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.437",
+  "version": "2.14.438",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/parsers/index.js b/backend/src/core/proxy-utils/parsers/index.js
index 9c54b17ed..85efe8d14 100644
--- a/backend/src/core/proxy-utils/parsers/index.js
+++ b/backend/src/core/proxy-utils/parsers/index.js
@@ -46,7 +46,9 @@ function URI_SS() {
         content = content.split('#')[0]; // strip proxy name
         // handle IPV4 and IPV6
         let serverAndPortArray = content.match(/@([^/]*)(\/|$)/);
-        let userInfoStr = Base64.decode(content.split('@')[0]);
+        let userInfoStr = Base64.decode(
+            decodeURIComponent(content.split('@')[0]),
+        );
         let query = '';
         if (!serverAndPortArray) {
             if (content.includes('?')) {
@@ -77,7 +79,6 @@ function URI_SS() {
         proxy.port = `${serverAndPort.substring(portIdx + 1)}`.match(
             /\d+/,
         )?.[0];
-
         const userInfo = userInfoStr.match(/(^.*?):(.*$)/);
         proxy.cipher = userInfo[1];
         proxy.password = userInfo[2];