diff --git a/packages/core/i18n/nls.zh-cn.json b/packages/core/i18n/nls.zh-cn.json
index 0fed753b5114c..20dca55456c9e 100644
--- a/packages/core/i18n/nls.zh-cn.json
+++ b/packages/core/i18n/nls.zh-cn.json
@@ -261,7 +261,7 @@
       "data": "数据",
       "decimal": "十进制",
       "diff": {
-        "label": "扩散。{0}"
+        "label": "扩散: {0}"
       },
       "diff-widget": {
         "offset-label": "{0} 偏移",
@@ -457,10 +457,10 @@
       "typeHierarchy": "类型层次结构"
     },
     "vsx-registry": {
-      "averageRating": "平均评分:{0} (满分5分",
-      "downloadCount": "下载次数。{0}",
+      "averageRating": "平均评分: {0} (满分5分)",
+      "downloadCount": "下载次数: {0}",
       "errorFetching": "取出扩展程序时出错。",
-      "license": "许可证。{0}",
+      "license": "许可证: {0}",
       "recommendedExtensions": "建议在该工作区使用的扩展名称的列表。",
       "searchPlaceholder": "在{0}中搜索扩展",
       "showRecommendedExtensions": "控制是否显示扩展建议的通知。",
diff --git a/packages/vsx-registry/src/browser/vsx-extensions-contribution.ts b/packages/vsx-registry/src/browser/vsx-extensions-contribution.ts
index 4cd890ab7a173..ccdab3171d269 100644
--- a/packages/vsx-registry/src/browser/vsx-extensions-contribution.ts
+++ b/packages/vsx-registry/src/browser/vsx-extensions-contribution.ts
@@ -119,12 +119,12 @@ export class VSXExtensionsContribution extends AbstractViewContribution<VSXExten
         super.registerMenus(menus);
         menus.registerMenuAction(VSXExtensionsContextMenu.COPY, {
             commandId: VSXExtensionsCommands.COPY.id,
-            label: 'Copy',
+            label: nls.localizeByDefault('Copy'),
             order: '0'
         });
         menus.registerMenuAction(VSXExtensionsContextMenu.COPY, {
             commandId: VSXExtensionsCommands.COPY_EXTENSION_ID.id,
-            label: 'Copy Extension Id',
+            label: nls.localizeByDefault('Copy Extension Id'),
             order: '1'
         });
         menus.registerMenuAction(VSXExtensionsContextMenu.INSTALL, {