diff --git a/public/css/styles.less b/public/css/styles.less
index a2dbd354c3..f50137aa5f 100644
--- a/public/css/styles.less
+++ b/public/css/styles.less
@@ -37,6 +37,7 @@ body {
   border-color: #333;
 }
 
+.form-horizontal .checkbox,
 .form-horizontal .radio,
 .form-horizontal .radio-inline {
   margin-top: 10px;
diff --git a/views/signup.jade b/views/signup.jade
index ddcfc77747..07d9493fc5 100644
--- a/views/signup.jade
+++ b/views/signup.jade
@@ -22,7 +22,7 @@ block content
         input.form-control(type='password', name='confirmPassword', id='confirmPassword', placeholder='Confirm Password')
         .help-block
           label.checkbox
-            input(type='checkbox', id='tos', name='tos')
+            input(type='checkbox', id='tos', name='tos', data-toggle='checkbox')
             | I agree to 
             a(href='#') terms and conditions
     .form-group