diff --git a/README.md b/README.md
index 67659f303..e739ba4f8 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,9 @@ Suricate uses WebSockets to control and update dashboards on external displays.
 * [Download](#download)
 * [Install](#install)
 * [Configuration](#configuration)
-  * [Default Configuration](#default-configuration)
   * [Database](#database)
-    * [H2 vs PostgreSQL](#h2-vs-postgresql)
+    * [H2](#h2)
+    * [PostgreSQL](#postgresql)
     * [Initialization with Flyway](#initialization-with-flyway)
   * [Authentication](#authentication)
     * [Database](#database-1)
@@ -78,56 +78,58 @@ After running the command, the application will be accessible on http://localhos
 
 ## Configuration
 
-### Default Configuration
+### Database
 
-By default, Suricate:
+Suricate supports multiple database management systems:
 
-- runs on a H2 file database
-- provides a sign-in/sign-up authentication mode based on the database
+- H2 (default)
+- PostgreSQL
 
-### Database
+#### H2
 
-#### H2 vs PostgreSQL
+By default, Suricate runs on an H2 file database, activated through the `h2` profile in `application.yml`:
 
-Suricate supports running on different database management systems (DBMS):
+```yaml
+spring:
+  profiles:
+    active: 'h2'
+```
 
-- H2
-- PostgreSQL
+This activates the `application-h2.yml` file, which contains the necessary H2 configuration.
+
+#### PostgreSQL
 
-You can define the DBMS you want to use in the `application.yml` file with the `spring.profiles.active`
-parameter:
+To switch to PostgreSQL, activate the `postgresql` profile:
 
 ```yaml
 spring:
   profiles:
-    active: ## Provider should be 'h2' or 'postgresql'
+    active: 'postgresql'
 ```
 
-It will activate the default `application-DBMS.yml` configuration file with the required properties for the chosen DBMS.
+This enables the `application-postgresql.yml` file, which contains the PostgreSQL-specific configuration.
 
-You will still need to define your database connection properties in the `application.yml` file:
+Additionally, you need to provide your database connection details in an external configuration file:
 
 ```yaml
 spring:
   datasource:
-    password: ''
-    url: ''
-    username: ''
+    url: '<your-database-url>'
+    username: '<your-username>'
+    password: '<your-password>'
 ```
 
-Please note that the `application-DBMS.yml` files activate Flyway to automatically set up the database
-structure (tables, constraints, etc.) and the minimum required functional data.
-
 #### Initialization with Flyway
 
-Suricate uses [Flyway](https://docs.spring.io/spring-boot/docs/2.0.0.M5/reference/html/howto-database-initialization.html) to manage the database initialization.
-It is enabled by default to automatically set up the database structure (tables, constraints, etc.) and the minimum
-required functional data at the first start of the application.
+Suricate uses [Flyway](https://docs.spring.io/spring-boot/docs/2.0.0.M5/reference/html/howto-database-initialization.html) for database initialization.
 
-Depending on the database management system you use, Flyway will use the appropriate scripts located in the
-`src/main/resources/flyway` folder.
+By default, Flyway:
+- Automatically sets up the database structure (tables, constraints, etc.).
+- Populates the database with the minimum required functional data on the first startup.
 
-Flyway stores the current version of the database in a table named `schema_version` defined by the following property:
+It applies the appropriate scripts based on your database management system. These scripts are located in `src/main/resources/flyway`.
+
+Flyway maintains the database version in a table named `schema_version`, configured as:
 
 ```yml
 spring:
@@ -135,7 +137,7 @@ spring:
     table: 'schema_version'
 ```
 
-Flyway can be deactivated by setting the following property to `false`:
+If needed, it can be disabled by setting:
 
 ```yml
 spring:
@@ -145,9 +147,14 @@ spring:
 
 ### Authentication
 
-Suricate provides multiple types of authentication that can be activated or deactivated based on your requirements.
+Suricate supports multiple authentication methods:
+
+- Database Authentication
+- LDAP Authentication
+- Social Login (OIDC - OpenID Connect)
+
+Regardless of the method used, Suricate issues a JWT token to authenticate users on the backend.
 
-All the authentication modes deliver a JWT token that is used to authenticate the user on the Back-End.
 You can configure the JWT token using the following properties:
 
 ```yml
diff --git a/docker-compose.yml b/docker-compose.yml
index 6097345fb..bcd473b7f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,7 +9,7 @@ services:
     volumes:
       - postgres:/data/postgres
     ports:
-      - '5432:5432'
+      - "5432:5432"
     networks:
       - suricate
     restart: unless-stopped
@@ -18,13 +18,13 @@ services:
     image: michelin/suricate
     environment:
       SPRING_PROFILES_ACTIVE: postgresql
-      SPRING_DATASOURCE_URL: 'jdbc:postgresql://postgres:5432/postgres?currentSchema=suricate'
+      SPRING_DATASOURCE_URL: "jdbc:postgresql://postgres:5432/postgres?currentSchema=suricate"
       SPRING_DATASOURCE_USERNAME: ${POSTGRES_USER:-postgres}
       SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
     networks:
       - suricate
     ports:
-      - 8080:8080
+      - "8080:8080"
     depends_on:
       - postgres
     restart: unless-stopped
diff --git a/src/main/resources/application-postgresql.yml b/src/main/resources/application-postgresql.yml
index 4fb8ef7f6..4fc866f4a 100644
--- a/src/main/resources/application-postgresql.yml
+++ b/src/main/resources/application-postgresql.yml
@@ -5,10 +5,4 @@ spring:
     url: 'jdbc:postgresql://localhost:5432/postgres?currentSchema=suricate'
     username: 'postgres'
   flyway:
-    locations: 'classpath:flyway/postgresql'
-  jpa:
-    properties:
-      hibernate:
-        dialect: 'org.hibernate.dialect.PostgreSQLDialect'
-        temp:
-          use_jdbc_metadata_defaults: false
\ No newline at end of file
+    locations: 'classpath:flyway/postgresql'
\ No newline at end of file
diff --git a/src/test/resources/application-configuration-test.yml b/src/test/resources/application-configuration-test.yml
index 27a1c3ff5..b268ab06e 100644
--- a/src/test/resources/application-configuration-test.yml
+++ b/src/test/resources/application-configuration-test.yml
@@ -36,8 +36,5 @@ spring:
     locations: 'classpath:flyway/postgresql,classpath:flyway/h2'
   jpa:
     open-in-view: false
-    properties:
-      hibernate:
-        dialect: 'org.hibernate.dialect.H2Dialect'
   main:
     banner-mode: 'off'
\ No newline at end of file
diff --git a/src/test/resources/application-integration-test-postgresql.yml b/src/test/resources/application-integration-test-postgresql.yml
index f57d1fb5a..7d88ce1c1 100644
--- a/src/test/resources/application-integration-test-postgresql.yml
+++ b/src/test/resources/application-integration-test-postgresql.yml
@@ -18,10 +18,5 @@ spring:
     locations: 'classpath:flyway/postgresql'
   jpa:
     open-in-view: false
-    properties:
-      hibernate:
-        dialect: 'org.hibernate.dialect.PostgreSQLDialect'
-        temp:
-          use_jdbc_metadata_defaults: false
   main:
     banner-mode: 'off'
\ No newline at end of file
diff --git a/src/test/resources/application-integration-test.yml b/src/test/resources/application-integration-test.yml
index febaece6c..e20ff84a2 100644
--- a/src/test/resources/application-integration-test.yml
+++ b/src/test/resources/application-integration-test.yml
@@ -24,8 +24,5 @@ spring:
       enabled: true
   jpa:
     open-in-view: false
-    properties:
-      hibernate:
-        dialect: 'org.hibernate.dialect.H2Dialect'
   main:
     banner-mode: 'off'
\ No newline at end of file