diff --git a/examples/demo/.env b/examples/demo/.env
deleted file mode 100644
index 4963b70d55a0..000000000000
--- a/examples/demo/.env
+++ /dev/null
@@ -1,2 +0,0 @@
-OTELCOL_IMG=otel/opentelemetry-collector:0.88.0
-OTELCOL_ARGS=
diff --git a/examples/demo/docker-compose.yaml b/examples/demo/docker-compose.yaml
index b23fbb3b823d..db514918576c 100644
--- a/examples/demo/docker-compose.yaml
+++ b/examples/demo/docker-compose.yaml
@@ -21,9 +21,9 @@ services:
 
   # Collector
   otel-collector:
-    image: ${OTELCOL_IMG}
+    image: otel/opentelemetry-collector:0.116.1
     restart: always
-    command: ["--config=/etc/otel-collector-config.yaml", "${OTELCOL_ARGS}"]
+    command: ["--config=/etc/otel-collector-config.yaml"]
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
     ports:
diff --git a/examples/demo/otel-collector-config.yaml b/examples/demo/otel-collector-config.yaml
index 205a47e97c4a..3c241503b2f7 100644
--- a/examples/demo/otel-collector-config.yaml
+++ b/examples/demo/otel-collector-config.yaml
@@ -42,3 +42,11 @@ service:
       receivers: [otlp]
       processors: [batch]
       exporters: [debug, prometheus]
+  telemetry:
+    metrics:
+      readers:
+        - pull:
+            exporter:
+              prometheus:
+                host: '0.0.0.0'
+                port: 8888