X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/ddb7f33868ea499ab8f48a7062f145e8c0fbe02f..refs/pull/2283/head:/app/Actions/Activity.php

diff --git a/app/Actions/Activity.php b/app/Actions/Activity.php
index 05f0129dd..035a9cc75 100644
--- a/app/Actions/Activity.php
+++ b/app/Actions/Activity.php
@@ -50,10 +50,8 @@ class Activity extends Model
 
     /**
      * Checks if another Activity matches the general information of another.
-     * @param $activityB
-     * @return bool
      */
-    public function isSimilarTo($activityB)
+    public function isSimilarTo(Activity $activityB): bool
     {
         return [$this->key, $this->entity_type, $this->entity_id] === [$activityB->key, $activityB->entity_type, $activityB->entity_id];
     }