diff --git a/app/Service/v3/Implementations/CategoryService.php b/app/Service/v3/Implementations/CategoryService.php
index c49de5e..b7195e2 100644
--- a/app/Service/v3/Implementations/CategoryService.php
+++ b/app/Service/v3/Implementations/CategoryService.php
@@ -58,7 +58,12 @@ class CategoryService implements CategoryServiceInterface
         $returnData = [];
         foreach ($categories as $key => &$category) {
             $value = json_decode($category, true);
-            $returnData[] = ['id' => $key, 'icon' => config('alioss.img_host').$value['icon'].OssThumbnail::THUMBNAIL_100_Q50, 'name' => $value['name']];
+            $iconUrl = $value['icon'];
+            if(strripos($iconUrl,"http") === false){
+                $iconUrl = config('alioss.img_host').$value['icon'];
+            }
+            $iconUrl = $iconUrl . OssThumbnail::THUMBNAIL_100_Q50;
+            $returnData[] = ['id' => $key, 'icon' => $iconUrl , 'name' => $value['name']];
         }
 
         return $returnData;