diff --git a/src/components/chat-message.tsx b/src/components/chat-message.tsx
index 6db8e9f7..e2ba67de 100644
--- a/src/components/chat-message.tsx
+++ b/src/components/chat-message.tsx
@@ -53,6 +53,9 @@ export function ChatMessage({ message, index, ...props }: ChatMessageProps) {
                   if (w && h) {
                     uri.searchParams.delete('w')
                     uri.searchParams.delete('h')
+                    // delete watermark
+                    uri.searchParams.delete('c')
+                    uri.searchParams.delete('o')
                     return <a style={{ float: 'left', maxWidth: '50%' }} href={uri.toString()} target="_blank" rel="noopener noreferrer"><img src={obj.src} alt={obj.alt} width={w!} height={h!} /></a>
                   }
                 } catch (e) {
diff --git a/src/lib/bots/bing/index.ts b/src/lib/bots/bing/index.ts
index 7715f045..02cf7cd5 100644
--- a/src/lib/bots/bing/index.ts
+++ b/src/lib/bots/bing/index.ts
@@ -236,6 +236,7 @@ export class BingWebBot {
       conversationId: conversation.conversationId,
       conversationSignature: conversation.conversationSignature,
       participant: { id: conversation.clientId },
+      plugins: [],
       scenario: 'SERP',
       tone: conversation.conversationStyle
     }