diff --git a/mnemo_cards_admin/src/components/CardEditorPreview.tsx b/mnemo_cards_admin/src/components/CardEditorPreview.tsx
index ca8ba40..d94ac25 100644
--- a/mnemo_cards_admin/src/components/CardEditorPreview.tsx
+++ b/mnemo_cards_admin/src/components/CardEditorPreview.tsx
@@ -21,66 +21,6 @@ interface CardEditorPreviewProps {
   packColor?: string
 }
 
-// Helper function to format text with mnemo syntax (similar to Flutter's MnemoText)
-function formatMnemoText(text: string | null | undefined): React.ReactNode {
-  if (!text) return null
-
-  // Replace \n with actual line breaks
-  const formattedText = text.replaceAll('\\n', '\n')
-
-  // Find all matches of text in curly braces
-  const matches = Array.from(formattedText.matchAll(/\{(.*?)\}/g))
-
-  if (matches.length === 0) {
-    return <span>{formattedText}</span>
-  }
-
-  const elements: React.ReactNode[] = []
-  let lastIndex = 0
-
-  matches.forEach((match) => {
-    // Add text before the match
-    if (match.index !== undefined && match.index > lastIndex) {
-      elements.push(
-        <span key={`text-${lastIndex}`}>
-          {formattedText.substring(lastIndex, match.index)}
-        </span>
-      )
-    }
-
-    // Extract text inside braces
-    let mnemoText = match[1]
-
-    // Check if text starts with color code #RRGGBB
-    let color = '#ef4444' // Default red color (mnemoRed)
-    if (mnemoText.startsWith('#') && mnemoText.length > 7) {
-      const colorCode = mnemoText.substring(0, 7)
-      color = colorCode
-      mnemoText = mnemoText.substring(7)
-    }
-
-    // Add highlighted text
-    elements.push(
-      <span key={`mnemo-${match.index}`} style={{ color }}>
-        {mnemoText}
-      </span>
-    )
-
-    lastIndex = match.index! + match[0].length
-  })
-
-  // Add remaining text
-  if (lastIndex < formattedText.length) {
-    elements.push(
-      <span key={`text-${lastIndex}`}>
-        {formattedText.substring(lastIndex)}
-      </span>
-    )
-  }
-
-  return <>{elements}</>
-}
-
 // Helper to get image source
 function getImageSrc(image?: string): string | undefined {
   if (!image) return undefined