diff --git a/backend/controllers/trainingStatsController.js b/backend/controllers/trainingStatsController.js
index 99a8823..0a0787f 100644
--- a/backend/controllers/trainingStatsController.js
+++ b/backend/controllers/trainingStatsController.js
@@ -11,10 +11,11 @@ class TrainingStatsController {
       const twelveMonthsAgo = new Date(now.getFullYear() - 1, now.getMonth(), now.getDate());
       const threeMonthsAgo = new Date(now.getFullYear(), now.getMonth() - 3, now.getDate());
       
-      // Alle aktiven Mitglieder des Vereins laden
+      // Alle aktiven Mitglieder des spezifischen Vereins laden
       const members = await Member.findAll({
         where: {
-          active: true
+          active: true,
+          clubId: parseInt(clubId)
         }
       });