diff --git a/sass/elements/progress.sass b/sass/elements/progress.sass
index e55c0730..63884de8 100644
--- a/sass/elements/progress.sass
+++ b/sass/elements/progress.sass
@@ -20,6 +20,7 @@ $progress-value-background-color: $text !default
     background-color: $progress-value-background-color
   &::-ms-fill
     background-color: $progress-value-background-color
+    border: none
   // Colors
   @each $name, $pair in $colors
     $color: nth($pair, 1)