diff --git a/src/components/common/Navigation.tsx b/src/components/common/Navigation.tsx
index 98d0354..76033e6 100644
--- a/src/components/common/Navigation.tsx
+++ b/src/components/common/Navigation.tsx
@@ -33,7 +33,7 @@ export default function Navigation({ username: _username }: NavigationProps) {
           <a href="/" className="text-accent text-2xl px-4">
             <span className="icon-ai"></span>
           </a>
-          <code className="bg-dark p-0">
+          <code className="bg-dark p-0 hidden md:block">
             <a 
               href="https://bsky.app/profile/yui.syui.ai" 
               target="_blank" 
@@ -45,32 +45,6 @@ export default function Navigation({ username: _username }: NavigationProps) {
           </code>
         </div>
         
-        <div className="flex gap-2">
-          <form className="flex gap-2">
-            <input 
-              type="text" 
-              placeholder="user" 
-              className="px-2 py-1 text-black rounded"
-            />
-            <input 
-              type="submit" 
-              value="Go"
-              className="px-3 py-1 bg-primary text-white rounded hover:bg-secondary cursor-pointer"
-            />
-          </form>
-          <form className="flex gap-2">
-            <input 
-              type="text" 
-              placeholder="id" 
-              className="px-2 py-1 text-black rounded"
-            />
-            <input 
-              type="submit" 
-              value="Go"
-              className="px-3 py-1 bg-primary text-white rounded hover:bg-secondary cursor-pointer"
-            />
-          </form>
-        </div>
       </div>
     </div>
   );