diff --git a/dapr-distributed-calendar/kubernetes/python-messages.yaml b/dapr-distributed-calendar/kubernetes/python-messages.yaml
index 1cdb383..d7d8125 100644
--- a/dapr-distributed-calendar/kubernetes/python-messages.yaml
+++ b/dapr-distributed-calendar/kubernetes/python-messages.yaml
@@ -30,16 +30,6 @@ spec:
         image: mati007thm/dapr-distributed-calendar_messages:manual
         # image: mati007thm/dapr-distributed-calendar_messages:woOtel
         env:
-        # - name: OTEL_SERVICE_NAME
-        #   value: "messages"
-        # - name: OTEL_TRACES_EXPORTER
-        #   value: console,otlp
-        # - name: OTEL_METRICS_EXPORTER
-        #   value: console,otlp
-        # - name: OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
-        #   value: http://otel-dapr-collector:4317
-        # - name: OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
-        #   value: http://otel-dapr-collector:4318
         - name: "APP_PORT"
           value: "5000"
         - name: FLASK_RUN_PORT