diff --git a/jsonnetfile.lock.json b/jsonnetfile.lock.json
index 035f78be50ff1da45937db9c953d1bc9bc472a3f..e6904980d81a78d98645dd11df76875788ab8cd8 100644
--- a/jsonnetfile.lock.json
+++ b/jsonnetfile.lock.json
@@ -8,7 +8,7 @@
                     "subdir": "contrib/kube-prometheus/jsonnet/kube-prometheus"
                 }
             },
-            "version": "34035de0f6c20ed3d84ba9a28e23765f11cb0b9f"
+            "version": "bffc85d6e76f6341d5370af68ea980030ab402e8"
         },
         {
             "name": "ksonnet",
diff --git a/manifests/prometheus-rules.yaml b/manifests/prometheus-rules.yaml
index 4f4de5d4244ca694ee2f63b2b075427ab3b34c0d..221fa7260682a9e1b8ae72233238fca1034d6b2a 100644
--- a/manifests/prometheus-rules.yaml
+++ b/manifests/prometheus-rules.yaml
@@ -1075,7 +1075,8 @@ spec:
     rules:
     - alert: PrometheusOperatorAlertmanagerReconcileErrors
       annotations:
-        message: Errors while reconciling Alertmanager in {{$labels.namespace}} namespace.
+        message: Errors while reconciling Alertmanager in {{ $labels.namespace }}
+          Namespace.
       expr: |
         rate(prometheus_operator_alertmanager_reconcile_errors_total{job="prometheus-operator"}[5m]) > 0.1
       for: 10m
@@ -1083,7 +1084,7 @@ spec:
         severity: warning
     - alert: PrometheusOperatorPrometheusReconcileErrors
       annotations:
-        message: Errors while reconciling Prometheus in {{$labels.namespace}} namespace.
+        message: Errors while reconciling Prometheus in {{ $labels.namespace }} Namespace.
       expr: |
         rate(prometheus_operator_prometheus_reconcile_errors_total{job="prometheus-operator"}[5m]) > 0.1
       for: 10m
@@ -1091,7 +1092,7 @@ spec:
         severity: warning
     - alert: PrometheusOperatorNodeLookupErrors
       annotations:
-        message: Errors while reconciling Prometheus in {{$labels.namespace}} namespace.
+        message: Errors while reconciling Prometheus in {{ $labels.namespace }} Namespace.
       expr: |
         rate(prometheus_operator_node_address_lookup_errors_total{job="prometheus-operator"}[5m]) > 0.1
       for: 10m