diff --git a/tensorboard/webapp/alert/views/alert_display_snackbar_container.scss b/tensorboard/webapp/alert/views/alert_display_snackbar_container.scss
index 4aed87692e..af111929ce 100644
--- a/tensorboard/webapp/alert/views/alert_display_snackbar_container.scss
+++ b/tensorboard/webapp/alert/views/alert_display_snackbar_container.scss
@@ -33,6 +33,7 @@ limitations under the License.
   margin-left: auto;
 }
 
-button {
+button.mat-mdc-button {
+  color: inherit;
   text-transform: uppercase;
 }