diff --git a/services/monitoring/helmrelease.yaml b/services/monitoring/helmrelease.yaml
index 0c5ec856..528bee85 100644
--- a/services/monitoring/helmrelease.yaml
+++ b/services/monitoring/helmrelease.yaml
@@ -722,6 +722,8 @@ spec:
         name: prometheus
         namespace: flux-system
   values:
+    nodeSelector:
+      kubernetes.io/hostname: titan-07
     affinity:
       nodeAffinity:
         requiredDuringSchedulingIgnoredDuringExecution: