diff --git a/docker-compose.yml b/docker-compose.yml
index f8a9c19..2737425 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -41,7 +41,6 @@ services:
     profiles: [idhub]
     init: true
     environment:
-      - TZ=America/Argentina/Buenos_Aires
       - DOMAIN=${IDHUB_DOMAIN:-localhost}
       - ALLOWED_HOSTS=${IDHUB_ALLOWED_HOSTS:-$IDHUB_DOMAIN}
       - DEMO=${DEMO:-false}
@@ -65,7 +64,6 @@ services:
       - EMAIL_BACKEND=${IDHUB_EMAIL_BACKEND}
       - SUPPORTED_CREDENTIALS=['Snapshot']
       - SYNC_ORG_DEV=${IDHUB_SYNC_ORG_DEV}
-      - TZ=UTC-3
       - DB_PORT=${IDHUB_DB_PORT:-5432}
       - DB_HOST=${IDHUB_DB_HOST:-devicehub-postgres}
       - DB_NAME=${IDHUB_DB_NAME}
diff --git a/docker/devicehub-django.Dockerfile b/docker/devicehub-django.Dockerfile
index 202d876..7f3b176 100644
--- a/docker/devicehub-django.Dockerfile
+++ b/docker/devicehub-django.Dockerfile
@@ -4,7 +4,6 @@ FROM python:3.11.10-slim-bookworm
 RUN apt update && \
     apt-get install -y \
     python3-xapian \
-    netcat-traditional\
     git \
     curl \
     jq \
diff --git a/docker/devicehub-django.entrypoint.sh b/docker/devicehub-django.entrypoint.sh
index 20b8802..0bf3720 100644
--- a/docker/devicehub-django.entrypoint.sh
+++ b/docker/devicehub-django.entrypoint.sh
@@ -242,7 +242,6 @@ runserver() {
 }
 
 main() {
-
         program_dir='/opt/devicehub-django'
         cd "${program_dir}"
         gen_env_vars