diff --git a/client/cms/src/components/sidebar/nav-user.tsx b/client/cms/src/components/sidebar/nav-user.tsx
index 8356344..0917530 100644
--- a/client/cms/src/components/sidebar/nav-user.tsx
+++ b/client/cms/src/components/sidebar/nav-user.tsx
@@ -41,7 +41,7 @@ function NavUser_() {
               size="lg"
               className="data-[state=open]:bg-sidebar-accent data-[state=open]:text-sidebar-accent-foreground"
             >
-              <Avatar className="h-8 w-8 rounded-lg grayscale">
+              <Avatar className="h-8 w-8 rounded-lg">
                 <AvatarImage src={user.avatar} alt={user.nickname} />
                 <AvatarFallback className="rounded-lg">CN</AvatarFallback>
               </Avatar>