diff --git a/Dockerfile b/Dockerfile
index 072bf12..f2f70c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,12 @@ ARG POSTGRES_URL
 ARG POSTGRES_PORT 
 ARG REDIS_URL 
 ARG REDIS_PORT 
+ARG MAILER_FROM
+ARG MAILER_HOST
+ARG MAILER_PORT
+ARG MAILER_USERNAME
+ARG MAILER_PASSWORD
+
 RUN mvn -Pnative package
 
 FROM registry.access.redhat.com/ubi8/ubi-minimal
@@ -34,6 +40,11 @@ ARG POSTGRES_DB
 ARG POSTGRES_URL 
 ARG POSTGRES_PORT 
 ARG REDIS_URL 
-ARG REDIS_PORT 
+ARG REDIS_PORT
+ARG MAILER_FROM
+ARG MAILER_HOST
+ARG MAILER_PORT
+ARG MAILER_USERNAME
+ARG MAILER_PASSWORD
 EXPOSE 8080
 CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]
\ No newline at end of file
diff --git a/build-image.sh b/build-image.sh
index c05fc0d..f673dbc 100644
--- a/build-image.sh
+++ b/build-image.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 source ../.env
-docker build --build-arg POSTGRES_URL=${POSTGRES_URL} --build-arg POSTGRES_PORT=${POSTGRES_PORT} --build-arg POSTGRES_DB=${POSTGRES_DB} --build-arg POSTGRES_USER=${POSTGRES_USER} --build-arg POSTGRES_PASSWORD=${POSTGRES_PASSWORD} --build-arg REDIS_URL=${REDIS_URL} --build-arg REDIS_PORT=${REDIS_PORT} -t quarkus-native .
+docker build --build-arg MAILER_FROM=${MAILER_FROM} --build-arg MAILER_HOST=${MAILER_HOST} --build-arg MAILER_PORT=${MAILER_PORT} --build-arg MAILER_USERNAME=${MAILER_USERNAME} --build-arg MAILER_PASSWORD=${MAILER_PASSWORD} --build-arg POSTGRES_URL=${POSTGRES_URL} --build-arg POSTGRES_PORT=${POSTGRES_PORT} --build-arg POSTGRES_DB=${POSTGRES_DB} --build-arg POSTGRES_USER=${POSTGRES_USER} --build-arg POSTGRES_PASSWORD=${POSTGRES_PASSWORD} --build-arg REDIS_URL=${REDIS_URL} --build-arg REDIS_PORT=${REDIS_PORT} -t quarkus-native .
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 6b68cd9..ca4bf9c 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -15,15 +15,19 @@ quarkus.hibernate-orm.database.generation = update
 covas.schema.create = true
 
 quarkus.mailer.auth-methods=DIGEST-MD5 CRAM-SHA256 CRAM-SHA1 CRAM-MD5 PLAIN LOGIN
-quarkus.mailer.from=valczebackup@gmail.com
-quarkus.mailer.host=smtp.gmail.com
-quarkus.mailer.port=587
+quarkus.mailer.from=${MAILER_FROM:default@mail.com}
+quarkus.mailer.host=${MAILER_HOST:smtp.default.com}
+quarkus.mailer.port=${MAILER_PORT:587}
 quarkus.mailer.start-tls=REQUIRED
-quarkus.mailer.username=valczebackup@gmail.com
-quarkus.mailer.password=aohrpmqvxldwyebs
+quarkus.mailer.username=${MAILER_USERNAME:default@mail.com}
+quarkus.mailer.password=${MAILER_PASSWORD:default}
 quarkus.mailer.mock=false
 
 
+
+
+
+
 quarkus.redis.hosts=redis://${REDIS_URL:localhost}:${REDIS_PORT:6379}
 
 quarkus.http.cors=true