diff --git a/src/mcp_feedback_enhanced/feedback_ui.py b/src/mcp_feedback_enhanced/feedback_ui.py
index a638d7a..0642d96 100644
--- a/src/mcp_feedback_enhanced/feedback_ui.py
+++ b/src/mcp_feedback_enhanced/feedback_ui.py
@@ -1006,9 +1006,13 @@ class FeedbackWindow(QMainWindow):
     
     def _setup_shortcuts(self) -> None:
         """設置快捷鍵"""
-        # Ctrl+Enter 提交回饋
-        submit_shortcut = QShortcut(QKeySequence("Ctrl+Return"), self)
-        submit_shortcut.activated.connect(self._submit_feedback)
+        # Ctrl+Enter 提交回饋 (支援主鍵盤和數字鍵盤)
+        submit_shortcut1 = QShortcut(QKeySequence("Ctrl+Return"), self)
+        submit_shortcut1.activated.connect(self._submit_feedback)
+        
+        # 數字鍵盤的 Enter 鍵 (Qt.Key_Enter)
+        submit_shortcut2 = QShortcut(QKeySequence("Ctrl+Enter"), self)
+        submit_shortcut2.activated.connect(self._submit_feedback)
         
         # Escape 取消
         cancel_shortcut = QShortcut(QKeySequence("Esc"), self)
diff --git a/src/mcp_feedback_enhanced/locales/en/translations.json b/src/mcp_feedback_enhanced/locales/en/translations.json
index 8f414da..8282f05 100644
--- a/src/mcp_feedback_enhanced/locales/en/translations.json
+++ b/src/mcp_feedback_enhanced/locales/en/translations.json
@@ -19,8 +19,8 @@
   },
   "feedback": {
     "title": "Your Feedback",
-    "description": "Please describe your thoughts, suggestions, or changes needed for the AI work results.",
-    "placeholder": "Please enter your feedback, suggestions, or questions here...\n\n💡 Tips:\n• Press Ctrl+Enter to submit quickly\n• Press Ctrl+V to paste images from clipboard"
+    "description": "Please describe your thoughts, suggestions, or modifications needed for the AI's work.",
+    "placeholder": "Please enter your feedback, suggestions, or questions here...\n\n💡 Tips:\n• Press Ctrl+Enter (numpad supported) to submit quickly\n• Press Ctrl+V to paste images from clipboard"
   },
   "command": {
     "title": "Command Execution",
diff --git a/src/mcp_feedback_enhanced/locales/zh-CN/translations.json b/src/mcp_feedback_enhanced/locales/zh-CN/translations.json
index b8159dc..8727193 100644
--- a/src/mcp_feedback_enhanced/locales/zh-CN/translations.json
+++ b/src/mcp_feedback_enhanced/locales/zh-CN/translations.json
@@ -20,7 +20,7 @@
   "feedback": {
     "title": "您的反馈",
     "description": "请描述您对 AI 工作结果的想法、建议或需要修改的地方。",
-    "placeholder": "请在这里输入您的反馈、建议或问题...\n\n💡 小提示：\n• 按 Ctrl+Enter 可快速提交反馈\n• 按 Ctrl+V 可直接贴上剪贴板图片"
+    "placeholder": "请在这里输入您的反馈、建议或问题...\n\n💡 小提示：\n• 按 Ctrl+Enter（支持数字键盘）可快速提交反馈\n• 按 Ctrl+V 可直接粘贴剪贴板图片"
   },
   "command": {
     "title": "命令执行",
diff --git a/src/mcp_feedback_enhanced/locales/zh-TW/translations.json b/src/mcp_feedback_enhanced/locales/zh-TW/translations.json
index 9ddd8dc..710d86f 100644
--- a/src/mcp_feedback_enhanced/locales/zh-TW/translations.json
+++ b/src/mcp_feedback_enhanced/locales/zh-TW/translations.json
@@ -20,7 +20,7 @@
   "feedback": {
     "title": "您的回饋",
     "description": "請描述您對 AI 工作結果的想法、建議或需要修改的地方。",
-    "placeholder": "請在這裡輸入您的回饋、建議或問題...\n\n💡 小提示：\n• 按 Ctrl+Enter 可快速提交回饋\n• 按 Ctrl+V 可直接貼上剪貼簿圖片"
+    "placeholder": "請在這裡輸入您的回饋、建議或問題...\n\n💡 小提示：\n• 按 Ctrl+Enter（支援數字鍵盤）可快速提交回饋\n• 按 Ctrl+V 可直接貼上剪貼簿圖片"
   },
   "command": {
     "title": "命令執行",
diff --git a/src/mcp_feedback_enhanced/templates/feedback.html b/src/mcp_feedback_enhanced/templates/feedback.html
index 4479969..bc8c19e 100644
--- a/src/mcp_feedback_enhanced/templates/feedback.html
+++ b/src/mcp_feedback_enhanced/templates/feedback.html
@@ -890,7 +890,8 @@
 
             // 快捷鍵支援
             document.addEventListener('keydown', (e) => {
-                if (e.ctrlKey && e.key === 'Enter') {
+                // 支援主鍵盤和數字鍵盤的 Ctrl+Enter
+                if (e.ctrlKey && (e.key === 'Enter' || e.code === 'NumpadEnter')) {
                     e.preventDefault();
                     submitFeedback();
                 }
@@ -1045,9 +1046,9 @@
         }
 
         function setupKeyboardShortcuts() {
-            // Ctrl+Enter 快速提交
+            // Ctrl+Enter 快速提交 (支援主鍵盤和數字鍵盤)
             document.addEventListener('keydown', function (e) {
-                if (e.ctrlKey && e.key === 'Enter') {
+                if (e.ctrlKey && (e.key === 'Enter' || e.code === 'NumpadEnter')) {
                     e.preventDefault();
                     submitFeedback();
                 }