diff --git a/.env.sample b/.env.sample
new file mode 100644
index 0000000..6e754e1
--- /dev/null
+++ b/.env.sample
@@ -0,0 +1,4 @@
+PG_HOST=
+PG_PORT=
+PG_USER=
+PG_PASSWORD=
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 549e00a..526255e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,4 @@ build/
 
 ### VS Code ###
 .vscode/
+.env
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 479af06..96f7b28 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM maven
 
+RUN apt update && apt install -y inotify-tools
+
 WORKDIR /app
 
 COPY mvnw .
@@ -10,4 +12,4 @@ COPY src src
 RUN mvn install -DskipTests
 RUN mvn compiler:compile
 
-CMD ["mvn", "spring-boot:run"]
\ No newline at end of file
+COPY run.sh run.sh
diff --git a/docker-compose.yml b/docker-compose.yml
index eff714f..f3e39c4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,9 +3,16 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
+    command: sh run.sh
     container_name: api_java
+    env_file:
+      - .env
+    volumes:
+      - ./src:/app/src
     ports:
       - "8080:8080"
+      - "35729:35729"
+      - "5005:5005"
 
   db:
     image: postgres
diff --git a/pom.xml b/pom.xml
index e445472..c7cde22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,6 +34,12 @@
 			<scope>test</scope>
 		</dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <optional>true</optional>
+        </dependency>
+
         <!-- Dépendance Hibernate Validator -->
         <dependency>
             <groupId>org.hibernate.validator</groupId>
diff --git a/run.sh b/run.sh
new file mode 100644
index 0000000..35d581e
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+mvn spring-boot:run -Dspring-boot.run.jvmArguments="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005" &
+while true; do
+  inotifywait -e modify,create,delete,move -r ./src/ && mvn compile
+done
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index ca49535..c7871cb 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,6 +1,11 @@
-spring.datasource.url=jdbc:postgresql://db:5432/api_java
-spring.datasource.username=postgres
-spring.datasource.password=postgres
-
+spring.datasource.url=jdbc:postgresql://${PG_HOST}:${PG_PORT}/api_java
+spring.datasource.username=${PG_USER}
+spring.datasource.password=${PG_PASSWORD}
+spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
 spring.jpa.show-sql=true
-spring.jpa.hibernate.ddl-auto=update
\ No newline at end of file
+spring.jpa.hibernate.ddl-auto=update
+spring.devtools.livereload.enabled=true
+spring.devtools.restart.enabled=true
+spring.devtools.restart.poll-interval=2s
+spring.devtools.restart.quiet-period=1s
\ No newline at end of file