diff --git a/.drone.yml b/.drone.yml
index 601e12a..c32f86e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -29,7 +29,7 @@ steps:
     commands:
       - cd SpringBootProject/
       - sed -i -e "s/localhost/tombiard-postgres_server/g" src/main/resources/application.properties
-      - echo -e "\nserver.port=80" >> src/main/resources/application.properties
+      - echo -e "\nserver.port=443" >> src/main/resources/application.properties
       - mvn clean package
 
   - name: deploy-container-adminer
diff --git a/Dockerfile b/Dockerfile
index 1e91444..0fe58f6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM openjdk:21-slim
-EXPOSE 80
+EXPOSE 443
 WORKDIR /app
 COPY "SpringBootProject/target/sae-0.0.1-SNAPSHOT.jar" "/app/sae-0.0.1-SNAPSHOT.jar"
 CMD ["java", "-jar", "sae-0.0.1-SNAPSHOT.jar"]
\ No newline at end of file