diff --git a/service/license/src/pages/cluster/components/Tutorial.tsx b/service/license/src/pages/cluster/components/Tutorial.tsx
index 77f963fb026f..fb2370421b68 100644
--- a/service/license/src/pages/cluster/components/Tutorial.tsx
+++ b/service/license/src/pages/cluster/components/Tutorial.tsx
@@ -194,7 +194,7 @@ export default function Tutorial({
             <Box mt="12px" fontSize={'14px'} fontWeight={400}>
               Sealos 需要使用证书来保证通信安全，默认在您不提供证书的情况下我们会使用
               <Link href="https://cert-manager.io/docs/" color={'#219BF4'} px="4px">
-                cret-manager
+                cert-manager
               </Link>
               来自动签发证书。
             </Box>