diff --git a/README.md b/README.md
index 48a8d719e..a633db315 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ GitBook will read the `.gitignore`, `.bookignore` and `.ignore` files to get a l
 
 #### Plugins
 
-PLugins can used to extend your book functionnalities. Read [GitbookIO/plugin](https://github.com/GitbookIO/plugin) for more informations about how to build a plugin for gitbook.
+Plugins can used to extend your book functionnalities. Read [GitbookIO/plugin](https://github.com/GitbookIO/plugin) for more informations about how to build a plugin for gitbook.
 
 ##### Default plugins:
 
diff --git a/theme/stylesheets/book/highlight.less b/theme/stylesheets/book/highlight.less
index 33e00400b..004e7a5e8 100644
--- a/theme/stylesheets/book/highlight.less
+++ b/theme/stylesheets/book/highlight.less
@@ -1,4 +1,4 @@
-/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+/* http://jmblog.github.io/color-themes-for-highlightjs */
 
 /* Tomorrow Comment */
 .hljs-comment {
@@ -87,4 +87,4 @@
 .xml .css,
 .xml .hljs-cdata {
   opacity: 0.5;
-}
\ No newline at end of file
+}
diff --git a/theme/stylesheets/page/highlight.less b/theme/stylesheets/page/highlight.less
index ae9d1f8b1..26078cbd4 100644
--- a/theme/stylesheets/page/highlight.less
+++ b/theme/stylesheets/page/highlight.less
@@ -1,4 +1,4 @@
-/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+/* http://jmblog.github.io/color-themes-for-highlightjs */
 
 /* Tomorrow Comment */
 .hljs-comment,
@@ -87,4 +87,4 @@
 .xml .css,
 .xml .hljs-cdata {
   opacity: 0.5;
-}
\ No newline at end of file
+}