diff --git a/tempo/config.yaml b/tempo/config.yaml
index 69c932d..760c7d1 100644
--- a/tempo/config.yaml
+++ b/tempo/config.yaml
@@ -20,7 +20,7 @@ metrics_generator:
   storage:
     path: /tempo-data/generator/wal
     remote_write:
-      - url: http://prometheus:9090/api/v1/write
+      - url: http://mimir:9009/prometheus/api/v1/write
         send_exemplars: true
 
 compactor: