diff --git a/docs/_layouts/customize.html b/docs/_layouts/customize.html
index 31a5647eb0..c2370d243d 100644
--- a/docs/_layouts/customize.html
+++ b/docs/_layouts/customize.html
@@ -15,7 +15,7 @@
       {{ content }}
 
       <!-- Quick back to top -->
-      <a href="#welcome" class="bs-docs-top">
+      <a href="#welcome" class="bs-top">
         Back to top
       </a>
 
diff --git a/docs/_layouts/default.html b/docs/_layouts/default.html
index 0a73d15b2e..2969040820 100644
--- a/docs/_layouts/default.html
+++ b/docs/_layouts/default.html
@@ -41,7 +41,7 @@
       </div>
 
       <!-- Quick back to top -->
-      <a href="#welcome" class="bs-docs-top">
+      <a href="#welcome" class="bs-top">
         Back to top
       </a>
 
diff --git a/docs/assets/css/docs.css b/docs/assets/css/docs.css
index ebe87be886..030abcc863 100644
--- a/docs/assets/css/docs.css
+++ b/docs/assets/css/docs.css
@@ -649,7 +649,7 @@ input.focused {
   }
 
   /* Back to top link */
-  .bs-docs-top {
+  .bs-top {
     float: left;
     padding: 7px 15px;
     font-weight: 500;
@@ -657,12 +657,12 @@ input.focused {
     background-color: #eee;
     border-radius: 4px;
   }
-  .bs-docs-top:hover {
+  .bs-top:hover {
     color: #fff;
     text-decoration: none;
     background-color: #999;
   }
-  .bs-docs-top.affix {
+  .bs-top.affix {
     position: fixed;
     right:  15px;
     bottom: 15px;
diff --git a/docs/assets/js/application.js b/docs/assets/js/application.js
index 397b94b331..9467ea84c8 100644
--- a/docs/assets/js/application.js
+++ b/docs/assets/js/application.js
@@ -24,7 +24,7 @@
     }, 100)
 
     setTimeout(function () {
-      $('.bs-docs-top').affix()
+      $('.bs-top').affix()
     }, 100)
 
     // make code pretty