diff --git a/packages/components/src/button/style.scss b/packages/components/src/button/style.scss
index 45340a919fd458..b424745cb0556e 100644
--- a/packages/components/src/button/style.scss
+++ b/packages/components/src/button/style.scss
@@ -60,15 +60,6 @@
 			text-shadow: 0 1px 0 #fff;
 			transform: none;
 		}
-
-		&.is-busy,
-		&.is-busy:disabled,
-		&.is-busy[aria-disabled="true"] {
-			animation: components-button__busy-animation 2500ms infinite linear;
-			background-size: 100px 100%;
-			background-image: repeating-linear-gradient(-45deg, $light-gray-500, $white 11px, $white 10px, $light-gray-500 20px);
-			opacity: 1;
-		}
 	}
 
 	&.is-primary {
@@ -184,7 +175,10 @@
 		@include button-style__focus-active;
 	}
 
-	&.is-busy {
+	&.is-busy,
+	&.is-default.is-busy,
+	&.is-default.is-busy:disabled,
+	&.is-default.is-busy[aria-disabled="true"] {
 		animation: components-button__busy-animation 2500ms infinite linear;
 		background-size: 100px 100%;
 		background-image: repeating-linear-gradient(-45deg, $light-gray-500, $white 11px, $white 10px, $light-gray-500 20px);