diff --git a/app/api/chat/route.ts b/app/api/chat/route.ts
index af866bf..3d934bf 100644
--- a/app/api/chat/route.ts
+++ b/app/api/chat/route.ts
@@ -3,7 +3,7 @@ import OpenAI from "openai";
 import { OpenAIStream, StreamingTextResponse } from "ai";
 
 const openai = new OpenAI({
-  apiKey: process.env.OPENAI_API_KEY ?? "",
+  apiKey: process.env.OPENAI_API_KEY,
 });
 
 export const runtime = "edge";
diff --git a/app/tri-display/layout.tsx b/app/tri-display/layout.tsx
index e2d00d2..0f1acdb 100644
--- a/app/tri-display/layout.tsx
+++ b/app/tri-display/layout.tsx
@@ -10,7 +10,7 @@ export default function DualLayout(props: {
 }) {
   return (
     <div className="grid grid-cols-3 shrink">
-      {props.data}
+      {""}
       {props.children}
       {props.docs}
     </div>
diff --git a/app/tri-display/page.tsx b/app/tri-display/page.tsx
index f57b563..b0a0095 100644
--- a/app/tri-display/page.tsx
+++ b/app/tri-display/page.tsx
@@ -20,7 +20,7 @@ export default function Dual() {
           <input
             className="fixed bottom-0 w-full max-w-md p-2 mb-8 border border-gray-300 rounded shadow-xl"
             value={input}
-            placeholder="Say something..."
+            placeholder=""
             onChange={handleInputChange}
           />
         </form>