diff --git a/src/components/Settings/Advanced/components/Shortcuts/index.tsx b/src/components/Settings/Advanced/components/Shortcuts/index.tsx
index 339e14fb..a1fd73ec 100644
--- a/src/components/Settings/Advanced/components/Shortcuts/index.tsx
+++ b/src/components/Settings/Advanced/components/Shortcuts/index.tsx
@@ -205,23 +205,32 @@ const Shortcuts = () => {
   const handleChange = (value: string, setValue: (value: string) => void) => {
     if (value.length > 1) return;
 
-    const systemKeys = ["C", "V", "X", "Z", "Q", "H"];
+    const systemKeys = ["C", "V", "X", "Z", "Q", "H", "K", ","];
 
     const isSystemKey = systemKeys.includes(value);
 
-    const state = useShortcutsStore.getState();
+    const usedKeys = list.map((item) => item.value);
 
-    const isUsed = Object.values(state).includes(value);
+    const isUsed = value !== "" && usedKeys.includes(value);
 
     if (isSystemKey) {
       return addError(
-        t("settings.advanced.shortcuts.hints.isSystem"),
+        t("settings.advanced.shortcuts.hints.isSystem", {
+          replace: [value],
+        }),
         "warning"
       );
     }
 
     if (isUsed) {
-      return addError(t("settings.advanced.shortcuts.hints.isUse"), "warning");
+      const matched = list.find((item) => item.value === value)!;
+
+      return addError(
+        t("settings.advanced.shortcuts.hints.isUse", {
+          replace: [value, t(matched.title)],
+        }),
+        "warning"
+      );
     }
 
     setValue(value);
diff --git a/src/locales/en/translation.json b/src/locales/en/translation.json
index b2cfee06..60f531ae 100644
--- a/src/locales/en/translation.json
+++ b/src/locales/en/translation.json
@@ -148,8 +148,8 @@
           "description": "Shortcut to open the current conversation as an independent window in chat mode."
         },
         "hints": {
-          "isSystem": "This shortcut is reserved by the system, please choose another key.",
-          "isUse": "This shortcut is already in use, please choose another key."
+          "isSystem": "The shortcut key \"{{0}}\" is reserved by the system. Please choose a different key.",
+          "isUse": "The shortcut key \"{{0}}\" is already used by \"{{1}}\". Please choose a different key."
         },
         "aiOverview": {
           "title": "AI Overview",
diff --git a/src/locales/zh/translation.json b/src/locales/zh/translation.json
index cfba49a8..785efbfe 100644
--- a/src/locales/zh/translation.json
+++ b/src/locales/zh/translation.json
@@ -148,8 +148,8 @@
           "description": "在聊天模式下将当前对话打开为一个独立窗口的快捷按键。"
         },
         "hints": {
-          "isSystem": "该快捷键已被系统保留，请选择其他按键。",
-          "isUse": "该快捷键已被占用，请选择其他按键。"
+          "isSystem": "快捷键“{{0}}”已被系统保留，请选择其他按键。",
+          "isUse": "快捷键“{{0}}”已被“{{1}}”占用，请选择其他按键。"
         },
         "aiOverview": {
           "title": "AI 总结",