diff --git a/src/renderer/src/context/SyntaxHighlighterProvider.tsx b/src/renderer/src/context/SyntaxHighlighterProvider.tsx
index 5cd7e3f4f4..bb017ae27f 100644
--- a/src/renderer/src/context/SyntaxHighlighterProvider.tsx
+++ b/src/renderer/src/context/SyntaxHighlighterProvider.tsx
@@ -60,7 +60,7 @@ export const SyntaxHighlighterProvider: React.FC<PropsWithChildren> = ({ childre
           await highlighter.loadLanguage(language as BundledLanguage)
           console.log(`Loaded language: ${language}`)
         } else {
-          return `<pre><code>${code}</code></pre>`
+          return `<pre style="padding: 10px"><code>${code}</code></pre>`
         }
       }
 
@@ -70,7 +70,7 @@ export const SyntaxHighlighterProvider: React.FC<PropsWithChildren> = ({ childre
       })
     } catch (error) {
       console.warn(`Error highlighting code for language '${language}':`, error)
-      return `<pre><code>${code}</code></pre>`
+      return `<pre style="padding: 10px"><code>${code}</code></pre>`
     }
   }
 
diff --git a/src/renderer/src/store/settings.ts b/src/renderer/src/store/settings.ts
index 36a98182d5..378a1e4a89 100644
--- a/src/renderer/src/store/settings.ts
+++ b/src/renderer/src/store/settings.ts
@@ -53,7 +53,7 @@ const initialState: SettingsState = {
   theme: ThemeMode.auto,
   windowStyle: 'transparent',
   fontSize: 14,
-  topicPosition: 'left',
+  topicPosition: 'right',
   showTopicTime: false,
   pasteLongTextAsFile: false,
   clickAssistantToShowTopic: false,