diff --git a/docker-compose.yml b/docker-compose.yml
index cccb07d..940d11c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,6 +12,7 @@ services:
     environment:
       ASPNETCORE_ENVIRONMENT: Development
       DB_CONNECTION_STRING: "User ID=postgres;Password=679968312e029a806c1905c40ec331aa199a1eb86bd0b9eb04057933e449bdc9ef8ef292a39b68cafa5689c901a17266;Server=db;Port=5432;Database=pwt;Integrated Security=true;Pooling=true;"
+      DOTNET_CLI_TELEMETRY_OPTOUT: "true"
     restart: always
     cap_drop:
     - NET_ADMIN