diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index 757913c4307..4087d241f01 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -107,8 +107,8 @@ blockquote {
     }
   }
 
-  @include prompt('tip', '\f0eb', 'regular');
-  @include prompt('info', '\f06a', null, 180);
+  @include prompt('tip', '\f0eb', $fa-style: 'regular');
+  @include prompt('info', '\f06a', $rotate: 180);
   @include prompt('warning', '\f06a');
   @include prompt('danger', '\f071');
 }
diff --git a/_sass/addon/module.scss b/_sass/addon/module.scss
index 13df58aaf90..9e85adc0d85 100644
--- a/_sass/addon/module.scss
+++ b/_sass/addon/module.scss
@@ -194,11 +194,6 @@
     &::before {
       content: $fa-content;
       color: var(--prompt-#{$type}-icon-color);
-
-      @if not $fa-style {
-        $fa-style: 'solid';
-      }
-
       font: var(--fa-font-#{$fa-style});
 
       @if $rotate != 0 {