diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c983095..263fb120 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- Fix Prometheus - Mimir Cost Comparison dashboard.
+
 ## [3.7.0] - 2024-01-31
 
 ### Added
diff --git a/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/prometheus-mimir-comparative.json b/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/prometheus-mimir-comparative.json
index b1d64b2c..914babd8 100644
--- a/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/prometheus-mimir-comparative.json
+++ b/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/prometheus-mimir-comparative.json
@@ -94,7 +94,7 @@
               "uid": "PBFA97CFB590B2093"
             },
             "editorMode": "code",
-            "expr": "sum(rate(container_cpu_usage_seconds_total{container=\"prometheus\", pod=~\"prometheus-($cluster)-.*\", cluster_type=~\"management_cluster\"}[5m])))",
+            "expr": "sum(rate(container_cpu_usage_seconds_total{container=\"prometheus\", pod=~\"prometheus-($cluster)-.*\", cluster_type=~\"management_cluster\"}[5m]))",
             "legendFormat": "__auto",
             "range": true,
             "refId": "A"