diff --git a/src/components/ProjectMaterialsCenter.tsx b/src/components/ProjectMaterialsCenter.tsx
index 3cd21c8..d147156 100644
--- a/src/components/ProjectMaterialsCenter.tsx
+++ b/src/components/ProjectMaterialsCenter.tsx
@@ -413,12 +413,8 @@ const ProjectMaterialsCenter: React.FC<ProjectMaterialsCenterProps> = ({
 
                   {/* 类型标识 */}
                   <div className="absolute top-1.5 left-1.5">
-                    <span className={`px-1.5 py-0.5 text-xs rounded ${
-                      material.segment_index === 0
-                        ? 'bg-green-100 text-green-800'
-                        : 'bg-purple-100 text-purple-800'
-                    }`}>
-                      {material.segment_index === 0 ? '原始' : `片段${material.segment_index}`}
+                    <span className={`px-1.5 py-0.5 text-xs rounded`}>
+                      {material.tags.join(' ')}
                     </span>
                   </div>