diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2eea525
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.env
\ No newline at end of file
diff --git a/otel-collector/config.yaml b/otel-collector/config.yaml
index 9acb8d5..93d7a6c 100644
--- a/otel-collector/config.yaml
+++ b/otel-collector/config.yaml
@@ -9,12 +9,12 @@ processors:
   batch:
 
 exporters:
-  tempo:
+  otlp: # tempo
     endpoint: tempo:4317
-  prometheus:
-    endpoint: http://prometheus:9411/api/prom/push
     tls:
       insecure: true
+  prometheusremotewrite:
+    endpoint: http://prometheus.example.com:9411/api/prom/push
   loki:
     endpoint: http://loki:3100/loki/api/v1/push
     tls:
@@ -23,22 +23,22 @@ exporters:
       exporter: false
       job: true
 
-# extensions:
-#   health_check:
-#   pprof:
-#   zpages:
+extensions:
+  health_check:
+  # pprof:
+  zpages:
 
 service:
-  extensions: [health_check, pprof, zpages]
+  extensions: [health_check, zpages]
   pipelines:
     traces:
       receivers: [otlp]
       processors: [batch]
-      exporters: [tempo]
+      exporters: [otlp]
     metrics:
       receivers: [otlp]
       processors: [batch]
-      exporters: [prometheus]
+      exporters: [prometheusremotewrite]
     logs:
       receivers: [otlp]
       processors: [batch]