diff --git a/apps/web/src/api/products/types.ts b/apps/web/src/api/products/types.ts
index 8ec79b45e..40a835b22 100644
--- a/apps/web/src/api/products/types.ts
+++ b/apps/web/src/api/products/types.ts
@@ -23,7 +23,7 @@ export interface ProductItem {
   project_name?: string
   /** 查重率（百分比） */
   duplicate_rate?: number
-  /** 视觉相似度（0-100），#1660 新增 */
+  /** 视觉相似度（0-1），#1660 新增 */
   visual_similarity?: number
   /** 匹配帧数，#1660 新增 */
   match_count?: number
@@ -76,7 +76,7 @@ export interface VideoItem {
   download_url: string
   generated_at: string
   duplicate_rate?: number
-  /** 视觉相似度（0-100），#1660 新增 */
+  /** 视觉相似度（0-1），#1660 新增 */
   visual_similarity?: number
   /** 匹配帧数，#1660 新增 */
   match_count?: number
diff --git a/apps/web/src/pages/products/components/ProductInfoPanel.tsx b/apps/web/src/pages/products/components/ProductInfoPanel.tsx
index ae587b0b5..b626c5296 100644
--- a/apps/web/src/pages/products/components/ProductInfoPanel.tsx
+++ b/apps/web/src/pages/products/components/ProductInfoPanel.tsx
@@ -56,7 +56,9 @@ export const ProductInfoPanel: React.FC<ProductInfoPanelProps> = ({ product }) =
         {product.visual_similarity != null && (
           <div className="xx-detail-meta-item">
             <span className="xx-detail-meta-label">视觉相似度</span>
-            <span className="xx-detail-meta-value">{product.visual_similarity.toFixed(1)}%</span>
+            <span className="xx-detail-meta-value">
+              {(product.visual_similarity * 100).toFixed(1)}%
+            </span>
           </div>
         )}
         {product.match_count != null && (