diff --git a/opentelemetry/README.md b/opentelemetry/README.md
index 0b3bed36..7f2bc496 100644
--- a/opentelemetry/README.md
+++ b/opentelemetry/README.md
@@ -157,6 +157,8 @@ export OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4317
 export OTEL_EXPORTER_OTLP_PROTOCOL=grpc
 ```
 
-### Run Exeample App and View Jaeger
+### Run Example App and View Jaeger
 
 ![img.png](static/jaeger-otlp.png)
+
+
diff --git a/opentelemetry/docker-compose.yaml b/opentelemetry/docker-compose.yaml
index b3aafdcc..f6d2de2a 100644
--- a/opentelemetry/docker-compose.yaml
+++ b/opentelemetry/docker-compose.yaml
@@ -12,7 +12,7 @@ services:
       - "8888"   # Prometheus metrics exposed by the collector
       - "8889:8889"   # Prometheus exporter metrics
       - "13133:13133" # health_check extension
-      - "4317:4317"   # OTLP gRPC receiver
+#      - "4317:4317"   # OTLP gRPC receiver
       - "55679" # zpages extension
     depends_on:
       - jaeger-all-in-one
@@ -27,7 +27,7 @@ services:
       - "14268"
       - "14250:14250"
       - "6831:6831"
-#      - "4317:4317"   # OTLP gRPC receiver
+      - "4317:4317"   # OTLP gRPC receiver
 
   # Victoriametrics
   victoriametrics:
diff --git a/opentelemetry/otel-collector-config.yaml b/opentelemetry/otel-collector-config.yaml
index 7444f862..1f3308ad 100644
--- a/opentelemetry/otel-collector-config.yaml
+++ b/opentelemetry/otel-collector-config.yaml
@@ -9,8 +9,8 @@ exporters:
 
   logging:
 
-  jaeger:
-    endpoint: jaeger-all-in-one:14250
+  otlp:
+    endpoint: jaeger-all-in-one:4317
     tls:
       insecure: true
 
@@ -30,7 +30,7 @@ service:
     traces:
       receivers: [ otlp ]
       processors: [ batch ]
-      exporters: [ logging, jaeger ]
+      exporters: [ logging, otlp ]
     metrics:
       receivers: [ otlp ]
       processors: [ batch ]