diff --git a/modules/heritiers-main.js b/modules/heritiers-main.js
index d6f27fc..18c8a30 100644
--- a/modules/heritiers-main.js
+++ b/modules/heritiers-main.js
@@ -17,6 +17,7 @@ import { HeritiersUtility } from "./heritiers-utility.js";
 import { HeritiersCombat } from "./heritiers-combat.js";
 import { HeritiersItem } from "./heritiers-item.js";
 import { HERITIERS_CONFIG } from "./heritiers-config.js";
+import { ClassCounter} from "https://www.uberwald.me/fvtt_appcount/count-class-ready.js"
 
 /* -------------------------------------------- */
 /*  Foundry VTT Initialization                  */
@@ -78,31 +79,6 @@ function welcomeMessage() {
     ` });
 }
 
-/* -------------------------------------------- */
-// Register world usage statistics
-function registerUsageCount(registerKey) {
-  if (game.user.isGM) {
-    game.settings.register(registerKey, "world-key", {
-      name: "Unique world key",
-      scope: "world",
-      config: false,
-      default: "",
-      type: String
-    });
-
-    let worldKey = game.settings.get(registerKey, "world-key")
-    if (worldKey == undefined || worldKey == "") {
-      worldKey = randomID(32)
-      game.settings.set(registerKey, "world-key", worldKey)
-    }
-    // Simple API counter
-    let regURL = `https://www.uberwald.me/fvtt_appcount/count.php?name="${registerKey}"&worldKey="${worldKey}"&version="${game.release.generation}.${game.release.build}"&system="${game.system.id}"&systemversion="${game.system.version}"`
-    //$.ajaxSetup({
-    //headers: { 'Access-Control-Allow-Origin': '*' }
-    //})
-    $.ajax(regURL)
-  }
-}
 
 /* -------------------------------------------- */
 /*  Foundry VTT Initialization                  */
@@ -119,8 +95,8 @@ Hooks.once("ready", function () {
       user: game.user._id
     });
   }
-
-  registerUsageCount(game.system.id)
+  
+  ClassCounter.registerUsageCount()
   welcomeMessage()
 
 });