diff --git a/src/material/button/_button-theme.scss b/src/material/button/_button-theme.scss
index 4d279f31ac53..f848e7b16260 100644
--- a/src/material/button/_button-theme.scss
+++ b/src/material/button/_button-theme.scss
@@ -195,15 +195,13 @@
 
   .mat-mdc-raised-button {
     @include button-theme-private.apply-disabled-style() {
-      @include button-theme-private.apply-disabled-style() {
-        @include mdc-elevation-theme.elevation(0);
-        @include mdc-button-protected-theme.theme((
-          disabled-container-color: $disabled-container-color,
-          disabled-label-text-color: $disabled-ink-color,
-          container-color: $disabled-container-color,
-          label-text-color: $disabled-ink-color,
-        ));
-      }
+      @include mdc-elevation-theme.elevation(0);
+      @include mdc-button-protected-theme.theme((
+        disabled-container-color: $disabled-container-color,
+        disabled-label-text-color: $disabled-ink-color,
+        container-color: $disabled-container-color,
+        label-text-color: $disabled-ink-color,
+      ));
     }
   }