diff --git a/src/frontend/apps/web/src/features/chat/model/use-file-managements.ts b/src/frontend/apps/web/src/features/chat/model/use-file-managements.ts
index d8f111e0..c50fe62f 100644
--- a/src/frontend/apps/web/src/features/chat/model/use-file-managements.ts
+++ b/src/frontend/apps/web/src/features/chat/model/use-file-managements.ts
@@ -62,16 +62,6 @@ export const useFileManagements = () => {
     }
   };
 
-  useEffect(() => {
-    const currentFiles = selectedFiles;
-
-    return () => {
-      currentFiles.forEach((file) => {
-        URL.revokeObjectURL(file.preview);
-      });
-    };
-  }, [selectedFiles]);
-
   /**
    * 파일 제거 메서드
    * @param id - 제거할 파일의 ID
diff --git a/src/frontend/apps/web/src/features/chat/ui/chat-section.tsx b/src/frontend/apps/web/src/features/chat/ui/chat-section.tsx
index 2f53b0d4..b4c6a9ac 100644
--- a/src/frontend/apps/web/src/features/chat/ui/chat-section.tsx
+++ b/src/frontend/apps/web/src/features/chat/ui/chat-section.tsx
@@ -7,7 +7,9 @@ const ChatSection = () => {
       <div className="flex flex-1 flex-col w-full h-full overflow-y-auto">
         <ChatContent />
       </div>
-      <ChatTextarea />
+      <div className="p-4">
+        <ChatTextarea />
+      </div>
     </div>
   );
 };