diff --git a/14_kubernetes_setup/14.8_kubectl.md b/14_kubernetes_setup/14.8_kubectl.md
index 1fd1fdb..fb3bd63 100644
--- a/14_kubernetes_setup/14.8_kubectl.md
+++ b/14_kubernetes_setup/14.8_kubectl.md
@@ -193,10 +193,10 @@ $ kubectl label pods -l app=nginx version=v1
 
 ```bash
 # 添加注解
-$ kubectl annotate pod my-pod description=”Production pod”
+$ kubectl annotate pod my-pod description="Production pod"
 
 # 修改注解
-$ kubectl annotate pod my-pod description=”Staging pod” --overwrite
+$ kubectl annotate pod my-pod description="Staging pod" --overwrite
 
 # 删除注解
 $ kubectl annotate pod my-pod description-