diff --git a/src/components/button/_button.scss b/src/components/button/_button.scss
index 6f16dab403f..977448d8d96 100644
--- a/src/components/button/_button.scss
+++ b/src/components/button/_button.scss
@@ -90,6 +90,11 @@ $button-fab-toast-offset: $toast-height + $toast-margin;
     transition: 0.2s linear;
     transition-property: transform, box-shadow;
 
+    md-icon {
+      line-height: $button-fab-height;
+      margin-top: 0;
+    }
+
   }
 
   &:not([disabled]) {