diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index 3a331ca..2cda19b 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -44,7 +44,7 @@
     "description": "Message when there was an error while saving your bookmark."
   },
   "defaultURL": {
-    "message": "https://bookmarklet.shikiryu.com",
+    "message": "https://app.readlater.shikiryu.com",
     "description": "Default URL"
   }
 }
diff --git a/src/_locales/fr/messages.json b/src/_locales/fr/messages.json
index bedd7e2..bd9f404 100644
--- a/src/_locales/fr/messages.json
+++ b/src/_locales/fr/messages.json
@@ -44,7 +44,7 @@
     "description": "Message when there was an error while saving your bookmark."
   },
   "defaultURL": {
-    "message": "https://bookmarklet.shikiryu.com",
+    "message": "https://app.readlater.shikiryu.com",
     "description": "Default URL"
   }
 }
diff --git a/src/options.html b/src/options.html
index b4bfda1..e4eb202 100644
--- a/src/options.html
+++ b/src/options.html
@@ -25,7 +25,7 @@
       <div class="unit whole center-on-mobiles">
         <div class="option">
           <h5 data-message="optionsURL"></h5>
-          <input type="text" name="url" value="https://bookmarklet.shikiryu.com" />
+          <input type="text" name="url" value="https://app.readlater.shikiryu.com" />
         </div>
 
         <div class="option">