diff --git a/documents/how_to_use.md b/documents/how_to_use.md
index ff1f7e7..1e7bb94 100644
--- a/documents/how_to_use.md
+++ b/documents/how_to_use.md
@@ -302,4 +302,4 @@ location / {
 
 ## 6.VLESS+WS+TLS、VMess+WS+TLS，如果套CF，开启CF的小云朵了，那么如果把域名给换成优选IP的话 小云朵需要关闭不?
 
-- [任何情况下都不需要开启云朵](https://github.com/mack-a/v2ray-agent/blob/master/documents/optimize_V2Ray.md)
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+- [自选ip的情况下，不需要开启云朵](https://github.com/mack-a/v2ray-agent/blob/master/documents/optimize_V2Ray.md)
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