diff --git a/README.md b/README.md
index 4a2bbce..0c3fda0 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Clone/download/fork the codes, and deploy onto a web server.
 Or, simply open the index.html in browser for local usage.
 
 ### Demo
-[http://ripplerm.github.io/ripple-wallet/](http://ripplerm.github.io/ripple-wallet/)
+[https://ripplerm.github.io/ripple-wallet/](http://ripplerm.github.io/ripple-wallet/)
 
 ### License
 MIT  
@@ -24,4 +24,4 @@ MIT
 
 ### Donation
 Ripple: rMgFBASadBxtRczb3gFict8zSViVMdycyj  
-Bitcoin: 1MgpBwS6dBxtRczb8gprctnzSVrVMdycyj
\ No newline at end of file
+Bitcoin: 1MgpBwS6dBxtRczb8gprctnzSVrVMdycyj