diff --git a/simple-translate/_locales/en/messages.json b/simple-translate/_locales/en/messages.json
index 1269b7e..d58f4cb 100644
--- a/simple-translate/_locales/en/messages.json
+++ b/simple-translate/_locales/en/messages.json
@@ -67,12 +67,6 @@
     "ifCheckLangCaptionLabel": {
         "message": "Detects the language of the selected text, and if it is the same as the target language, the button is not displayed."
     },
-    "ifShowMenuLabel": {
-        "message": "Display the context menu"
-    },
-    "ifShowMenuCaptionLabel": {
-        "message": "Add items to the context menu displayed when right clicking on the web page."
-    },
 
     "toolbarLabel": {
         "message": "Toolbar popup"
@@ -90,6 +84,16 @@
         "message": "Select the second target language."
     },
 
+    "menuLabel":{
+        "message": "Context menu"
+    },
+    "ifShowMenuLabel": {
+        "message": "Display the context menu"
+    },
+    "ifShowMenuCaptionLabel": {
+        "message": "Add items to the context menu displayed when right clicking on the web page or the tab."
+    },
+
     "styleLabel": {
         "message": "Style"
     },
diff --git a/simple-translate/options/options.html b/simple-translate/options/options.html
index 459a646..2656bef 100644
--- a/simple-translate/options/options.html
+++ b/simple-translate/options/options.html
@@ -133,21 +133,6 @@
                                 </div>
                             </li>
                         </ul>
-
-                        <br>
-
-                        <li class=optionContainer>
-                            <div class=optionText>
-                                <p class=ifShowMenuLabel>コンテキストメニューを表示する</p>
-                                <p class="caption ifShowMenuCaptionLabel">ページ上で右クリックした時に表示されるメニューに項目を追加します。</p>
-                            </div>
-                            <div class=optionForm>
-                                <label>
-                                    <input type=checkbox id=ifShowMenu class=saveByChange checked>
-                                    <span class=checkbox></span>
-                                </label>
-                            </div>
-                        </li>
                     </ul>
                 </li>
 
@@ -190,6 +175,28 @@
 
                 <hr>
 
+                <li class=categoryContainer>
+                    <div class=categoryTitle>
+                        <p class=menuLabel>コンテキストメニュー</p>
+                    </div>
+                    <ul class=categoryElements>
+                        <li class=optionContainer>
+                            <div class=optionText>
+                                <p class=ifShowMenuLabel>コンテキストメニューを表示する</p>
+                                <p class="caption ifShowMenuCaptionLabel">ページやタブ上で右クリックした時に表示されるメニューに項目を追加します。</p>
+                            </div>
+                            <div class=optionForm>
+                                <label>
+                                    <input type=checkbox id=ifShowMenu class=saveByChange checked>
+                                    <span class=checkbox></span>
+                                </label>
+                            </div>
+                        </li>
+                    </ul>
+                </li>
+
+                <hr>
+
                 <li class=categoryContainer>
                     <div class=categoryTitle>
                         <p class=styleLabel>スタイル</p>