diff --git a/grafana/datasources.yaml b/grafana/datasources.yaml
index 809dbeb..d73377b 100644
--- a/grafana/datasources.yaml
+++ b/grafana/datasources.yaml
@@ -20,12 +20,12 @@ datasources:
     url: http://loki:3100
     version: 1
     editable: false
-  - name: Prometheus
-    uid: prometheus
-    type: prometheus
+  - name: Mimir
+    uid: mimir
+    type: mimir
     access: proxy
     orgId: 1
-    url: http://prometheus:9090
+    url: http://mimir:9009
     editable: false
   - name: Pyroscope
     uid: pyroscope