diff --git a/server/views/coursewares/showHTML.jade b/server/views/coursewares/showHTML.jade
index b5e4a729080..64a10cc3141 100644
--- a/server/views/coursewares/showHTML.jade
+++ b/server/views/coursewares/showHTML.jade
@@ -49,7 +49,7 @@ block content
                             var userLoggedIn = true;
                     else
                         .button-spacer
-                        a.btn.signup-btn.btn-block.btn-block.negative-15(href='/login') Sign in so you can save your progress
+                        a.btn.signup-btn.btn-block.btn-block(href='/login') Sign in so you can save your progress
                             script.
                                 var userLoggedIn = false;
                     .button-spacer