diff --git a/README.md b/README.md
index 108b9bb..ed994c2 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ export url='https://raw.fastgit.org/juewuy/ShellClash/master' && sh -c "$(curl -
 #by GitHub
 export url='https://raw.githubusercontent.com/juewuy/ShellClash/master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
 #by jsDelivr-CDN
-export url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash@master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
+export url='https://fastly.jsdelivr.net/gh/juewuy/ShellClash@master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
 ```
 
 ##### ~Use wget：<br>
@@ -51,7 +51,7 @@ export url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash@master' && sh -c "$(cu
 #by GitHub
 export url='https://raw.githubusercontent.com/juewuy/ShellClash/master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
 #By jsDelivrCDN
-export url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash@master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
+export url='https://fastly.jsdelivr.net/gh/juewuy/ShellClash@master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
 ```
 
 ~**Use a low version of wget (prompt not to support https) local installation**:<br>
diff --git a/README_CN.md b/README_CN.md
index f9ffcf7..cf6f6de 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -54,7 +54,7 @@ export url='https://raw.fastgit.org/juewuy/ShellClash/master' && sh -c "$(curl -
 #GitHub源
 export url='https://raw.githubusercontent.com/juewuy/ShellClash/master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
 #jsDelivrCDN源
-export url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash@master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
+export url='https://fastly.jsdelivr.net/gh/juewuy/ShellClash@master' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
 #作者私人源
 export url='https://shellclash.ga' && sh -c "$(curl -kfsSl $url/install.sh)" && source /etc/profile &> /dev/null
 ```
@@ -65,7 +65,7 @@ export url='https://shellclash.ga' && sh -c "$(curl -kfsSl $url/install.sh)" &&
 #GitHub源
 export url='https://raw.githubusercontent.com/juewuy/ShellClash/master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
 #jsDelivrCDN源
-export url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash@master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
+export url='https://fastly.jsdelivr.net/gh/juewuy/ShellClash@master' && wget -q --no-check-certificate -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
 #作者私人源
 export url='http://shellclash.ga/' && wget -q -O /tmp/install.sh $url/install.sh  && sh /tmp/install.sh && source /etc/profile &> /dev/null
 ```