diff --git a/internal/otel.go b/internal/otel.go
index ef49600..2467c51 100644
--- a/internal/otel.go
+++ b/internal/otel.go
@@ -17,7 +17,7 @@ import (
 )
 
 var (
-	otelEndpoint = "192.168.188.155:4317"
+	otelEndpoint = "otel-collector:4317"
 )
 
 // setupOTelSDK bootstraps the OpenTelemetry pipeline.