diff --git a/src/Authorizer.php b/src/Authorizer.php
index 91ab62f..225f556 100644
--- a/src/Authorizer.php
+++ b/src/Authorizer.php
@@ -32,7 +32,7 @@ class Authorizer {
    * @return bool
    *   TRUE if the action is allowed, FALSE if not.
    */
-  public function allow(NodeInterface $node, $action) {
+  public function isAllowed(NodeInterface $node, $action) {
     // Default to TRUE.
     $result = TRUE;
     // Check that other modules allow the action.