diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index adc3ad3..2c0951b 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -7,6 +7,8 @@ on:
     branches: [ main ]
 
 env:
+  BASE_URL_HOST: localhost:8081
+  ENABLE_PROXY_FIX: False
   AIRFLOW_PROJ_DIR: /home/runner/work/AlertFlow/AlertFlow/alertflow
   AIRFLOW_HOME: /opt/airflow
   AIRFLOW_PORT: 8081
diff --git a/alertflow/airflow.cfg b/alertflow/airflow.cfg
index 3d321bd..9001b98 100644
--- a/alertflow/airflow.cfg
+++ b/alertflow/airflow.cfg
@@ -534,7 +534,7 @@ default_hive_mapred_queue =
 # The base url of your website as airflow cannot guess what domain or
 # cname you are using. This is used in automated emails that
 # airflow sends to point links to the right web server
-base_url = http://localhost:8080
+base_url = http://$BASE_URL_HOST
 
 # Default timezone to display all dates in the UI, can be UTC, system, or
 # any IANA timezone string (e.g. Europe/Amsterdam). If left empty the
@@ -648,7 +648,7 @@ navbar_color = #fff
 default_dag_run_display_number = 25
 
 # Enable werkzeug ``ProxyFix`` middleware for reverse proxy
-enable_proxy_fix = False
+enable_proxy_fix = $ENABLE_PROXY_FIX
 
 # Number of values to trust for ``X-Forwarded-For``.
 # More info: https://werkzeug.palletsprojects.com/en/0.16.x/middleware/proxy_fix/
diff --git a/alertflow/dags/episcanner/episcanner_export_data.py b/alertflow/dags/episcanner/episcanner_export_data.py
deleted file mode 100644
index 9e81f5a..0000000
--- a/alertflow/dags/episcanner/episcanner_export_data.py
+++ /dev/null
@@ -1,103 +0,0 @@
-import os
-from datetime import datetime, timedelta
-
-from airflow import DAG
-from airflow.models import Variable
-from airflow.operators.bash import BashOperator
-from airflow.operators.python import PythonOperator
-from dotenv import dotenv_values, set_key
-
-
-def set_airflow_variables():
-    """
-    Set Airflow variables from environment and write them to the .env file.
-    """
-    # Set Airflow variables from environment variables
-    PSQL_USER = os.environ.get('AIRFLOW_PSQL_USER_MAIN')
-    PSQL_PASSWORD = os.environ.get('AIRFLOW_PSQL_PASSWORD_MAIN')
-    PSQL_HOST = os.environ.get('AIRFLOW_PSQL_HOST_MAIN')
-    PSQL_PORT = os.environ.get('AIRFLOW_PSQL_PORT_MAIN')
-    PSQL_DB = os.environ.get('AIRFLOW_PSQL_DB_MAIN')
-
-    Variable.set('PSQL_USER', PSQL_USER)
-    Variable.set('PSQL_PASSWORD', PSQL_PASSWORD)
-    Variable.set('PSQL_HOST', PSQL_HOST)
-    Variable.set('PSQL_PORT', PSQL_PORT)
-    Variable.set('PSQL_DB', PSQL_DB)
-
-    # Write variables to .env file
-    dotenv_path = '/opt/airflow/episcanner-downloader/.env'
-    env_vars = dotenv_values(dotenv_path)
-    env_vars['PSQL_USER'] = PSQL_USER
-    env_vars['PSQL_PASSWORD'] = PSQL_PASSWORD
-    env_vars['PSQL_HOST'] = PSQL_HOST
-    env_vars['PSQL_PORT'] = PSQL_PORT
-    env_vars['PSQL_DB'] = PSQL_DB
-    for key, value in env_vars.items():
-        set_key(dotenv_path, key, value)
-
-
-default_args = {
-    'owner': 'airflow',
-    'depends_on_past': False,
-    'start_date': datetime(2023, 5, 21),
-    'retries': 1,
-    'retry_delay': timedelta(minutes=5),
-}
-
-with DAG(
-    'EPISCANNER_DOWNLOADER',
-    default_args=default_args,
-    schedule_interval='0 3 * * 0',  # Every Sunday at 3 AM
-    catchup=False,
-) as dag:
-
-    # clone the repository from GitHub
-    clone_repository = BashOperator(
-        task_id='clone_repository',
-        bash_command='git clone --branch main --single-branch --depth 1 '
-        'https://github.com/AlertaDengue/episcanner-downloader.git '
-        '/opt/airflow/episcanner-downloader',
-        dag=dag,
-    )
-
-    # Set variables for Episcanner-PostgreSQL connection
-    set_connection_variables = PythonOperator(
-        task_id='set_connection_variables',
-        python_callable=set_airflow_variables,
-        dag=dag,
-    )
-
-    # Install the Episcanner package using Poetry
-    install_episcanner = BashOperator(
-        task_id='install_episcanner',
-        bash_command='source /home/airflow/mambaforge/bin/activate episcanner-downloader && '  # NOQA E501
-        'cd /opt/airflow/episcanner-downloader && '
-        'poetry install',
-        dag=dag,
-    )
-
-    # Download all data to the specified directory
-    episcanner_downloader = BashOperator(
-        task_id='episcanner_downloader',
-        bash_command='source /home/airflow/mambaforge/bin/activate episcanner-downloader && '  # NOQA E501
-        'cd /opt/airflow/episcanner-downloader &&'
-        'python epi_scanner/downloader/export_data.py '
-        '-s all -d dengue chikungunya -o /opt/airflow/episcanner_data',
-        dag=dag,
-    )
-
-    # Remove the episcanner-downloader repository
-    remove_repository = BashOperator(
-        task_id='remove_repository',
-        bash_command='rm -rf /opt/airflow/episcanner-downloader',
-        dag=dag,
-    )
-
-    (
-        clone_repository
-        >> set_connection_variables
-        >> install_episcanner
-        >> episcanner_downloader
-        >> remove_repository
-    )
diff --git a/alertflow/dags/satellite-weather/brasil.py b/alertflow/dags/satellite-weather/brasil.py
index 3618f33..22233cf 100644
--- a/alertflow/dags/satellite-weather/brasil.py
+++ b/alertflow/dags/satellite-weather/brasil.py
@@ -41,7 +41,7 @@
     tags=['Brasil', 'Copernicus'],
     schedule='@daily',
     default_args=DEFAULT_ARGS,
-    start_date=pendulum.datetime(2014, 1, 1),
+    start_date=pendulum.datetime(2023, 8, 1),
     catchup=True,
     max_active_runs=14,
 ):
diff --git a/conda/env.yaml b/conda/env.yaml
index a833e98..7e65db9 100644
--- a/conda/env.yaml
+++ b/conda/env.yaml
@@ -3,10 +3,13 @@ channels:
   - conda-forge
   - nodefaults
 dependencies:
-  - python 3.*
-  - docker-compose
-  - pip
+  - poetry
   - pre-commit
   - blue
   - flake8
   - isort
+  - python 3.*
+  - docker-compose
+  - pip
+  - pip:
+    - tomli
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 9e60945..b42a3ac 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM apache/airflow:2.5.3
+FROM apache/airflow:2.6.3
 
 LABEL maintainer="Luã Bida Vacaro <luabidaa@gmail.com>"
 LABEL org.opencontainers.image.title="AlertFlow"
@@ -74,13 +74,4 @@ RUN /usr/local/bin/python -m virtualenv /opt/envs/py310 --python="/opt/py310/bin
         "satellite-weather-downloader >= 1.8.4" \
         psycopg2
 
-# Install conda and create environment
-RUN curl -LO https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh \
-    && bash Mambaforge-Linux-x86_64.sh -b -p /home/airflow/mambaforge \
-    && rm Mambaforge-Linux-x86_64.sh \
-    && /home/airflow/mambaforge/bin/mamba create -y -n episcanner-downloader python=3.11 poetry psycopg2 python-dotenv \
-    && chown -R ${HOST_UID}:${HOST_GID} ${AIRFLOW_HOME}/ /home/airflow/mambaforge/
-
-RUN echo "alias activate_episcanner='source /home/airflow/mambaforge/bin/activate episcanner-downloader'" >> /home/airflow/.bashrc
-
 ENTRYPOINT [ "/entrypoint.sh" ]
diff --git a/env.tpl b/env.tpl
index 3a1510c..c5ce15f 100644
--- a/env.tpl
+++ b/env.tpl
@@ -7,11 +7,13 @@ HOST_UID=${HOST_UID}
 HOST_GID=${HOST_GID}
 
 # Web
+BASE_URL_HOST=${BASE_URL_HOST}
 _AIRFLOW_WWW_USER_USERNAME=${_AIRFLOW_WWW_USER_USERNAME}
 _AIRFLOW_WWW_USER_PASSWORD=${_AIRFLOW_WWW_USER_USERNAME}
 _AIRFLOW_WWW_USER_EMAIL=${_AIRFLOW_WWW_USER_EMAIL}
 _AIRFLOW_WWW_USER_FIRST_NAME=${_AIRFLOW_WWW_USER_FIRST_NAME}
 _AIRFLOW_WWW_USER_LAST_NAME=${_AIRFLOW_WWW_USER_LAST_NAME}
+ENABLE_PROXY_FIX=${ENABLE_PROXY_FIX}
 
 # Email
 EMAIL_MAIN=${EMAIL_MAIN}