diff --git a/car/src/main/resources/application.yml b/car/src/main/resources/application.yml
index 04858b80c50cedd1f99c6c13d190b35de7376b48..ba623071ddea2a66a0d914a895254e2329e88ac5 100644
--- a/car/src/main/resources/application.yml
+++ b/car/src/main/resources/application.yml
@@ -14,9 +14,9 @@ spring:
     open-in-view: false
     database-platform: org.hibernate.dialect.H2Dialect
     hibernate:
-      ddl-auto: create-drop
+      ddl-auto: update
   datasource:
-    url: jdbc:h2:mem:race;MODE=PostgreSQL
+    url: jdbc:h2:file:./src/main/resources/data/car;MODE=PostgreSQL
     driverClassName: org.h2.Driver
     username: admin
     password: admin
diff --git a/component/src/main/resources/application.yml b/component/src/main/resources/application.yml
index ed9929935fee1ee9e6f64e8370f5f83107a3ce10..891c0868438f2197b55ce46aad03d5496063e147 100644
--- a/component/src/main/resources/application.yml
+++ b/component/src/main/resources/application.yml
@@ -13,8 +13,10 @@ spring:
   jpa:
     open-in-view: false
     database-platform: org.hibernate.dialect.H2Dialect
+    hibernate:
+      ddl-auto: update
   datasource:
-    url: jdbc:h2:mem:race;MODE=PostgreSQL
+    url: jdbc:h2:file:./src/main/resources/data/component;MODE=PostgreSQL
     driverClassName: org.h2.Driver
     username: admin
     password: admin
\ No newline at end of file
diff --git a/driver/src/main/resources/application.yml b/driver/src/main/resources/application.yml
index 5506c8f217a43b34f91fbd7999c8d5bb0c2fbae6..be3e758c9a91731bf108245defd9a03f688d90b0 100644
--- a/driver/src/main/resources/application.yml
+++ b/driver/src/main/resources/application.yml
@@ -16,7 +16,7 @@ spring:
     hibernate:
       ddl-auto: update
   datasource:
-    url: jdbc:h2:mem:driver;MODE=PostgreSQL
+    url: jdbc:h2:file:./src/main/resources/data/driver;MODE=PostgreSQL
     driverClassName: org.h2.Driver
     username: admin
     password: admin
diff --git a/race/src/main/resources/application.yml b/race/src/main/resources/application.yml
index 8a8fefb4d5bf5292f5b0a1e0c80d2d44c341901f..2975b2a44e930efee47194640a8d30cf3712417d 100644
--- a/race/src/main/resources/application.yml
+++ b/race/src/main/resources/application.yml
@@ -13,8 +13,10 @@ spring:
   jpa:
     open-in-view: false
     database-platform: org.hibernate.dialect.H2Dialect
+    hibernate:
+      ddl-auto: update
   datasource:
-    url: jdbc:h2:mem:race;MODE=PostgreSQL
+    url: jdbc:h2:file:./src/main/resources/data/race;MODE=PostgreSQL
     driverClassName: org.h2.Driver
     username: admin
     password: admin