diff --git a/src/renderer/src/components/CodeBlockView/SvgPreview.tsx b/src/renderer/src/components/CodeBlockView/SvgPreview.tsx
index f7b23b4faf..b68c73f486 100644
--- a/src/renderer/src/components/CodeBlockView/SvgPreview.tsx
+++ b/src/renderer/src/components/CodeBlockView/SvgPreview.tsx
@@ -1,5 +1,5 @@
 import { CodeTool, usePreviewToolHandlers, usePreviewTools } from '@renderer/components/CodeToolbar'
-import { memo, useRef } from 'react'
+import { memo, useCallback, useEffect, useRef } from 'react'
 import styled from 'styled-components'
 
 interface Props {
@@ -10,6 +10,16 @@ interface Props {
 const SvgPreview: React.FC<Props> = ({ children, setTools }) => {
   const svgContainerRef = useRef<HTMLDivElement>(null)
 
+  const sanitizeSvg = useCallback((svgContent: string): string => {
+    return svgContent.replace(/<style[^>]*>[\s\S]*?<\/style>/gi, '')
+  }, [])
+
+  useEffect(() => {
+    if (svgContainerRef.current) {
+      svgContainerRef.current.innerHTML = sanitizeSvg(children)
+    }
+  }, [children, sanitizeSvg])
+
   // 使用通用图像工具
   const { handleCopyImage, handleDownload } = usePreviewToolHandlers(svgContainerRef, {
     imgSelector: '.svg-preview svg',
@@ -23,9 +33,7 @@ const SvgPreview: React.FC<Props> = ({ children, setTools }) => {
     handleDownload
   })
 
-  return (
-    <SvgPreviewContainer ref={svgContainerRef} className="svg-preview" dangerouslySetInnerHTML={{ __html: children }} />
-  )
+  return <SvgPreviewContainer ref={svgContainerRef} className="svg-preview" />
 }
 
 const SvgPreviewContainer = styled.div`