diff --git a/frontend/src/pages/Analysis.tsx b/frontend/src/pages/Analysis.tsx
index 7ec67f7..2f4fc35 100644
--- a/frontend/src/pages/Analysis.tsx
+++ b/frontend/src/pages/Analysis.tsx
@@ -159,7 +159,7 @@ export function Analysis() {
                   </button>
                 </div>
               </div>
-              <div className="prose prose-invert max-w-none">
+              <div className="prose dark:prose-invert max-w-none">
                 <div className="text-text-primary whitespace-pre-wrap leading-relaxed">
                   {result.analysis}
                 </div>