diff --git a/back/.env.example b/back/.env.example
index b667b6c..f028a8e 100644
--- a/back/.env.example
+++ b/back/.env.example
@@ -1,2 +1,3 @@
 HOST=0.0.0.0
 PORT=1337
+DATABASE_FILENAME=database/migrations/development.db
diff --git a/back/database/migrations/development.db b/back/database/migrations/development.db
new file mode 100644
index 0000000..3d18527
Binary files /dev/null and b/back/database/migrations/development.db differ