diff --git a/chart/templates/bigbang/servicemonitor.yaml b/chart/templates/bigbang/servicemonitor.yaml
index d955f26d09cc1d93bae0cf9ca2edb8aa28aa8cd2..6fae080d504eac3fe98d2cc3b5db3ac14068df8b 100644
--- a/chart/templates/bigbang/servicemonitor.yaml
+++ b/chart/templates/bigbang/servicemonitor.yaml
@@ -3,6 +3,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
   name: {{ template "nexus.fullname" . }}
+  namespace: {{ .Release.Namespace }}
   labels:
     release: monitoring
 spec: