diff --git a/monitoring/blackbox-exporter.yaml b/monitoring/blackbox-exporter.yaml
index 17a08f1..4b56351 100644
--- a/monitoring/blackbox-exporter.yaml
+++ b/monitoring/blackbox-exporter.yaml
@@ -51,7 +51,6 @@ spec:
     staticConfig:
       static:
         - mail.k-space.ee:465
-        - dev.k-space.ee:10648
         - mariadb.infra.k-space.ee:3306
 ---
 apiVersion: monitoring.coreos.com/v1