diff --git a/backend/package.json b/backend/package.json
index be4c500..acb41aa 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.362",
+  "version": "2.14.364",
   "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 105b663..3d88471 100644
--- a/backend/src/core/proxy-utils/parsers/index.js
+++ b/backend/src/core/proxy-utils/parsers/index.js
@@ -158,7 +158,7 @@ function URI_SSR() {
             for (const item of line) {
                 let [key, val] = item.split('=');
                 val = val.trim();
-                if (val.length > 0) {
+                if (val.length > 0 && val !== '(null)') {
                     other_params[key] = val;
                 }
             }
diff --git a/backend/src/core/proxy-utils/producers/surgemac.js b/backend/src/core/proxy-utils/producers/surgemac.js
index 95a1bab..83e0c8e 100644
--- a/backend/src/core/proxy-utils/producers/surgemac.js
+++ b/backend/src/core/proxy-utils/producers/surgemac.js
@@ -1,6 +1,6 @@
-import { Result } from './utils';
+import { Result, isPresent } from './utils';
 import Surge_Producer from './surge';
-import { isIPv4, isIPv6, isPresent } from '@/utils';
+import { isIPv4, isIPv6 } from '@/utils';
 import $ from '@/core/app';
 
 const targetPlatform = 'SurgeMac';
@@ -84,6 +84,7 @@ function shadowsocksr(proxy) {
     for (const [key, value] of Object.entries({
         cipher: '-m',
         obfs: '-o',
+        'obfs-param': '-g',
         password: '-k',
         port: '-p',
         protocol: '-O',
@@ -92,8 +93,10 @@ function shadowsocksr(proxy) {
         'local-port': '-l',
         'local-address': '-b',
     })) {
-        external_proxy.args.push(value);
-        external_proxy.args.push(external_proxy[key]);
+        if (external_proxy[key] != null) {
+            external_proxy.args.push(value);
+            external_proxy.args.push(external_proxy[key]);
+        }
     }
 
     return external(external_proxy);