diff --git a/otel-collector/config.yaml b/otel-collector/config.yaml
index eb976aa..b9a52e8 100644
--- a/otel-collector/config.yaml
+++ b/otel-collector/config.yaml
@@ -27,7 +27,7 @@ exporters:
     tls:
       insecure: true
   prometheusremotewrite:
-    endpoint: http://prometheus:9090/api/prom/push
+    endpoint: http://prometheus:7900/api/prom/push
   otlphttp/loki:
     endpoint: http://loki:3100/otlp