diff --git a/public/src/modules/helpers.common.js b/public/src/modules/helpers.common.js
index 42b64f949d..6c17927918 100644
--- a/public/src/modules/helpers.common.js
+++ b/public/src/modules/helpers.common.js
@@ -169,7 +169,7 @@ module.exports = function (utils, Benchpress, relative_path) {
 		} else if (groupObj.isInvited) {
 			return `<button class="btn btn-warning" data-action="rejectInvite" data-group="${groupObj.displayName}">[[groups:membership.reject]]</button><button class="btn btn-success" data-action="acceptInvite" data-group="${groupObj.name}"><i class="fa fa-plus"></i> [[groups:membership.accept-invitation]]</button>`;
 		} else if (!groupObj.disableJoinRequests && groupObj.name !== 'administrators') {
-			return `<button class="btn btn-success" data-action="join" data-group="${groupObj.displayName}"><i class="fa fa-plus"></i> [[groups:membership.join-group]]</button>`;
+			return `<button class="btn btn-success ${btnClass}" data-action="join" data-group="${groupObj.displayName}"><i class="fa fa-plus"></i> [[groups:membership.join-group]]</button>`;
 		}
 		return '';
 	}