diff --git a/otel/otel-collector.yaml b/otel/otel-collector.yaml
index 479c4da..fffa0b7 100644
--- a/otel/otel-collector.yaml
+++ b/otel/otel-collector.yaml
@@ -17,7 +17,7 @@ exporters:
     endpoint: 0.0.0.0:8889
 
   otlp/tempo:
-    endpoint: tempo:3200
+    endpoint: tempo:4328
     tls:
       insecure: true