diff --git a/manifests/prometheus/alertmanager/alertmanager.yaml b/manifests/prometheus/alertmanager/alertmanager.yaml
index 2e33032..2155a7a 100644
--- a/manifests/prometheus/alertmanager/alertmanager.yaml
+++ b/manifests/prometheus/alertmanager/alertmanager.yaml
@@ -11,3 +11,4 @@ spec:
   alertmanagerConfigMatcherStrategy:
     type: None
   logLevel: debug
+  configSecret: telegram-receiver