diff --git a/src/components/Shell.jsx b/src/components/Shell.jsx
index 5cee346..a549ba9 100644
--- a/src/components/Shell.jsx
+++ b/src/components/Shell.jsx
@@ -483,7 +483,7 @@ function Shell({ selectedProject, selectedSession, initialCommand, isPlainShell
               </div>
               <p className="text-gray-400 text-sm mt-3 px-2">
                 {isPlainShell ?
-                  t('shell.runCommand', { command: initialCommand || 'command', projectName: selectedProject.displayName }) :
+                  t('shell.runCommand', { command: initialCommand || t('shell.defaultCommand'), projectName: selectedProject.displayName }) :
                   t('shell.startCli', { projectName: selectedProject.displayName })
                 }
               </p>
diff --git a/src/i18n/locales/en/chat.json b/src/i18n/locales/en/chat.json
index 6cada03..663c139 100644
--- a/src/i18n/locales/en/chat.json
+++ b/src/i18n/locales/en/chat.json
@@ -199,6 +199,7 @@
     "startSession": "Start a new Claude session",
     "resumeSession": "Resume session: {{displayName}}...",
     "runCommand": "Run {{command}} in {{projectName}}",
-    "startCli": "Starting Claude CLI in {{projectName}}"
+    "startCli": "Starting Claude CLI in {{projectName}}",
+    "defaultCommand": "command"
   }
 }
diff --git a/src/i18n/locales/zh-CN/chat.json b/src/i18n/locales/zh-CN/chat.json
index a6d9cd0..2d52ba4 100644
--- a/src/i18n/locales/zh-CN/chat.json
+++ b/src/i18n/locales/zh-CN/chat.json
@@ -199,6 +199,7 @@
     "startSession": "启动新的 Claude 会话",
     "resumeSession": "恢复会话：{{displayName}}...",
     "runCommand": "在 {{projectName}} 中运行 {{command}}",
-    "startCli": "在 {{projectName}} 中启动 Claude CLI"
+    "startCli": "在 {{projectName}} 中启动 Claude CLI",
+    "defaultCommand": "命令"
   }
 }