diff --git a/src/gtk-3.20/scss/widgets/_progress.scss b/src/gtk-3.20/scss/widgets/_progress.scss
index 92243bc..2c7817c 100644
--- a/src/gtk-3.20/scss/widgets/_progress.scss
+++ b/src/gtk-3.20/scss/widgets/_progress.scss
@@ -92,7 +92,7 @@
 
             border: 1px solid alpha(border_normal($bg_color), .5);
             border-radius: $roundness;
-            padding: 2px //make discrete block appear inside levelbar
+            padding: 2px; //make discrete block appear inside levelbar
         }
 
         &.horizontal.discrete block {