diff --git a/admin/core/um-admin-users.php b/admin/core/um-admin-users.php
index 5095e67f..36b66f4e 100644
--- a/admin/core/um-admin-users.php
+++ b/admin/core/um-admin-users.php
@@ -309,9 +309,13 @@ class UM_Admin_Users {
 					<option value="0"><?php _e('Filter by','ultimatemember'); ?></option>
 					<?php
 						$roles = $ultimatemember->query->get_roles();
-						$um_filter_role = isset( $_REQUEST['um_filter_role'] )? current( array_filter($_REQUEST['um_filter_role']) ):'';
+						$um_filter_role =  '';
+						if( isset( $_REQUEST['um_filter_role'] ) && is_array( $_REQUEST['um_filter_role'] ) ){
+							$um_filter_role = current( array_filter( $_REQUEST['um_filter_role'] ) );
+						}
+
 						foreach( $roles as $role => $role_name ) { ?>
-						<option value="<?php echo urlencode( $role ); ?>" <?php selected($role,$um_filter_role); ?>><?php echo $role_name; ?></option>
+						<option value="<?php echo urlencode( $role ); ?>" <?php selected( $role, $um_filter_role ); ?>><?php echo $role_name; ?></option>
 						<?php } ?>
 				</select>