diff --git a/advanced/dapps/chat-demo-agent/src/app/api/send-message/route.ts b/advanced/dapps/chat-demo-agent/src/app/api/send-message/route.ts
index ad89a74ab..1c18bdf89 100644
--- a/advanced/dapps/chat-demo-agent/src/app/api/send-message/route.ts
+++ b/advanced/dapps/chat-demo-agent/src/app/api/send-message/route.ts
@@ -134,7 +134,7 @@ async function handlePost(request: Request) {
     return NextResponse.json(
       { 
         status: 'error',
-        message: `Internal error occurred [${errorCode}]`
+        message: `Unable to process the request [${errorCode}]`
       },
       { status: 500 }
     );
diff --git a/advanced/dapps/chat-demo-agent/src/context/ChatContext.tsx b/advanced/dapps/chat-demo-agent/src/context/ChatContext.tsx
index 1654d8e27..5e3554cb0 100644
--- a/advanced/dapps/chat-demo-agent/src/context/ChatContext.tsx
+++ b/advanced/dapps/chat-demo-agent/src/context/ChatContext.tsx
@@ -83,7 +83,7 @@ export const ChatProvider: React.FC<{ children: React.ReactNode }> = ({ children
       dispatch({ type: 'ADD_MESSAGE', payload: botResponse });
     } catch (error) {
       const errorMessage = createMessage(
-        `Error: ${error instanceof Error ? error.message : 'Some error occurred'}`,
+        `Error: ${error instanceof Error ? error.message : 'Unable to process the request'}`,
         'system',
         'error'
       );