diff --git a/src/plugins/scriptapi/html/bootstrap.css b/src/plugins/scriptapi/html/bootstrap.css
--- a/src/plugins/scriptapi/html/bootstrap.css
+++ b/src/plugins/scriptapi/html/bootstrap.css
@@ -14,14 +14,14 @@
   font-family: 'Open Sans';
   font-style: normal;
   font-weight: 400;
-  src: local('Open Sans'), local('OpenSans'), url("//themes.googleusercontent.com/static/fonts/opensans/v6/u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff") format('woff');
+  src: local('Open Sans'), local('OpenSans'), url("http://themes.googleusercontent.com/static/fonts/opensans/v6/u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff") format('woff');
 }
 
 @font-face {
   font-family: 'Open Sans Light';
   font-style: normal;
   font-weight: 300;
-  src: local('Open Sans Light'), local('OpenSans-Light'), url("//themes.googleusercontent.com/static/fonts/opensans/v6/DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff") format('woff');
+  src: local('Open Sans Light'), local('OpenSans-Light'), url("http://themes.googleusercontent.com/static/fonts/opensans/v6/DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff") format('woff');
 }
 
 /*! normalize.css v2.1.0 | MIT License | git.io/normalize */