diff --git a/README.md b/README.md
index 9368515..c9ded9d 100644
--- a/README.md
+++ b/README.md
@@ -38,10 +38,10 @@ A RabbitMQ instance is also required to send / receive messages when data has be
 
 ## Database migration
 
-Before using the app, you need to launch the database migration inside the container :
+Before using the app, you need to launch the database migration (it will be launched inside the container) :
 
 ```bash
-docker exec v3-user sh -c "npx prisma migrate dev"
+npm run migrate
 ```
 
 ## Usage
@@ -114,19 +114,13 @@ The integration tests use a dedicated database (see *db-test* section of *docker
 ```bash
 # run all tests (unit + integration)
 npm run test
-```
 
-```bash
 # unit tests only
 npm run test:unit
-```
 
-```bash
 # integration tests only
 npm run test:integration
-```
 
-```bash
 # coverage
 npm run test:cov
 ```
diff --git a/package.json b/package.json
index 62d76b8..9cc4748 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "test:integration": "npm run migrate-test && dotenv -e .env.test -- jest --testPathPattern 'integration' --verbose",
     "test:cov": "npm run migrate-test && dotenv -e .env.test -- jest --coverage",
     "test:e2e": "jest --config ./test/jest-e2e.json",
+    "migrate": "docker exec v3-auth sh -c 'npx prisma migrate dev'",
     "migrate-test": "dotenv -e .env.test -- npx prisma migrate dev --name postgres-init"
   },
   "dependencies": {