diff --git a/src/renderer/src/aiCore/clients/anthropic/AnthropicAPIClient.ts b/src/renderer/src/aiCore/clients/anthropic/AnthropicAPIClient.ts
index 465cdff5ac..e07b7508db 100644
--- a/src/renderer/src/aiCore/clients/anthropic/AnthropicAPIClient.ts
+++ b/src/renderer/src/aiCore/clients/anthropic/AnthropicAPIClient.ts
@@ -66,7 +66,7 @@ import {
   mcpToolCallResponseToAnthropicMessage,
   mcpToolsToAnthropicTools
 } from '@renderer/utils/mcp-tools'
-import { findFileBlocks, findImageBlocks, getMainTextContent } from '@renderer/utils/messageUtils/find'
+import { findFileBlocks, findImageBlocks } from '@renderer/utils/messageUtils/find'
 import { buildSystemPrompt } from '@renderer/utils/prompt'
 
 import { BaseApiClient } from '../BaseApiClient'
@@ -192,7 +192,7 @@ export class AnthropicAPIClient extends BaseApiClient<
     const parts: MessageParam['content'] = [
       {
         type: 'text',
-        text: getMainTextContent(message)
+        text: await this.getMessageContent(message)
       }
     ]
 
diff --git a/src/renderer/src/pages/home/Messages/Blocks/ThinkingBlock.tsx b/src/renderer/src/pages/home/Messages/Blocks/ThinkingBlock.tsx
index e1420ba6cb..fa422ea524 100644
--- a/src/renderer/src/pages/home/Messages/Blocks/ThinkingBlock.tsx
+++ b/src/renderer/src/pages/home/Messages/Blocks/ThinkingBlock.tsx
@@ -150,7 +150,7 @@ const ThinkingTimeSeconds = memo(
 )
 
 const CollapseContainer = styled(Collapse)`
-  margin-bottom: 15px;
+  margin: 15px 0;
 `
 
 const MessageTitleLabel = styled.div`
diff --git a/src/renderer/src/pages/home/Messages/Blocks/__tests__/__snapshots__/ThinkingBlock.test.tsx.snap b/src/renderer/src/pages/home/Messages/Blocks/__tests__/__snapshots__/ThinkingBlock.test.tsx.snap
index 7f1f866b8b..805e7d2a90 100644
--- a/src/renderer/src/pages/home/Messages/Blocks/__tests__/__snapshots__/ThinkingBlock.test.tsx.snap
+++ b/src/renderer/src/pages/home/Messages/Blocks/__tests__/__snapshots__/ThinkingBlock.test.tsx.snap
@@ -2,7 +2,7 @@
 
 exports[`ThinkingBlock > basic rendering > should match snapshot 1`] = `
 .c0 {
-  margin-bottom: 15px;
+  margin: 15px 0;
 }
 
 .c1 {
diff --git a/src/renderer/src/pages/home/Messages/CitationsList.tsx b/src/renderer/src/pages/home/Messages/CitationsList.tsx
index 8929ffd89c..f147619adc 100644
--- a/src/renderer/src/pages/home/Messages/CitationsList.tsx
+++ b/src/renderer/src/pages/home/Messages/CitationsList.tsx
@@ -326,7 +326,7 @@ const PopoverContent = styled.div`
 `
 
 const KnowledgePopoverContent = styled(PopoverContent)`
-  max-width: 800px;
+  max-width: 600px;
 `
 
 const PopoverContentItem = styled.div`