diff --git a/docs/docs/install/kubectl.md b/docs/docs/install/kubectl.md
index d60ec7be4b956a0e06d986cbb3c8e8b706ee9302..b09490a51c8f56845e938e469d95702bb5e768ab 100644
--- a/docs/docs/install/kubectl.md
+++ b/docs/docs/install/kubectl.md
@@ -74,8 +74,8 @@ spec:
         image: replicated/kubeflare-manager:0.3.0
         imagePullPolicy: IfNotPresent
         args:
-        - --metrics-addr=":8088"
-        - --poll-interval="5m"
+        - --metrics-addr=:8088
+        - --poll-interval=5m
 EOF
 ```