diff --git a/.env.local b/.env.local
index 3122ef20..1260d0f0 100644
--- a/.env.local
+++ b/.env.local
@@ -3,5 +3,5 @@ TORRUST_INDEX_CONFIG_TOML=
 TORRUST_INDEX_CONFIG_OVERRIDE_AUTH__SECRET_KEY=MaxVerstappenWC2021
 USER_ID=1000
 TORRUST_TRACKER_CONFIG_TOML=
-TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER=Sqlite3
+TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER=Sqlite3
 TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN=MyAccessToken
diff --git a/compose.yaml b/compose.yaml
index 002053a2..9e533e15 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -34,7 +34,7 @@ services:
       - USER_ID=${USER_ID}
       - TORRUST_TRACKER_CONFIG_TOML=${TORRUST_TRACKER_CONFIG_TOML}
       - TORRUST_TRACKER_DATABASE=${TORRUST_TRACKER_DATABASE:-e2e_testing_sqlite3}
-      - TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER=${TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER:-Sqlite3}
+      - TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER=${TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER:-Sqlite3}
       - TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN=${TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN:-MyAccessToken}
     networks:
       - server_side
diff --git a/contrib/dev-tools/container/e2e/mysql/e2e-env-up.sh b/contrib/dev-tools/container/e2e/mysql/e2e-env-up.sh
index eb5706b6..ac043345 100755
--- a/contrib/dev-tools/container/e2e/mysql/e2e-env-up.sh
+++ b/contrib/dev-tools/container/e2e/mysql/e2e-env-up.sh
@@ -11,6 +11,6 @@ USER_ID=${USER_ID:-1000} \
     TORRUST_INDEX_MYSQL_DATABASE="torrust_index_e2e_testing" \
     TORRUST_TRACKER_CONFIG_TOML=$(cat ./share/default/config/tracker.public.e2e.container.sqlite3.toml) \
     TORRUST_TRACKER_DATABASE="e2e_testing_sqlite3" \
-    TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER="Sqlite3" \
+    TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER="Sqlite3" \
     TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN="MyAccessToken" \
     docker compose up --detach --pull always --remove-orphans
diff --git a/contrib/dev-tools/container/e2e/sqlite/mode/private/e2e-env-up.sh b/contrib/dev-tools/container/e2e/sqlite/mode/private/e2e-env-up.sh
index 130cae58..382b8761 100755
--- a/contrib/dev-tools/container/e2e/sqlite/mode/private/e2e-env-up.sh
+++ b/contrib/dev-tools/container/e2e/sqlite/mode/private/e2e-env-up.sh
@@ -11,6 +11,6 @@ USER_ID=${USER_ID:-1000} \
     TORRUST_INDEX_CONFIG_OVERRIDE_AUTH__SECRET_KEY="MaxVerstappenWC2021" \
     TORRUST_TRACKER_CONFIG_TOML=$(cat ./share/default/config/tracker.private.e2e.container.sqlite3.toml) \
     TORRUST_TRACKER_DATABASE="e2e_testing_sqlite3" \
-    TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER="Sqlite3" \
+    TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER="Sqlite3" \
     TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN="MyAccessToken" \
     docker compose up --detach --pull always --remove-orphans
diff --git a/contrib/dev-tools/container/e2e/sqlite/mode/public/e2e-env-up.sh b/contrib/dev-tools/container/e2e/sqlite/mode/public/e2e-env-up.sh
index 75999892..40fee11d 100755
--- a/contrib/dev-tools/container/e2e/sqlite/mode/public/e2e-env-up.sh
+++ b/contrib/dev-tools/container/e2e/sqlite/mode/public/e2e-env-up.sh
@@ -11,6 +11,6 @@ USER_ID=${USER_ID:-1000} \
     TORRUST_INDEX_CONFIG_OVERRIDE_AUTH__SECRET_KEY="MaxVerstappenWC2021" \
     TORRUST_TRACKER_CONFIG_TOML=$(cat ./share/default/config/tracker.public.e2e.container.sqlite3.toml) \
     TORRUST_TRACKER_DATABASE="e2e_testing_sqlite3" \
-    TORRUST_TRACKER_CONFIG_OVERRIDE_DB_DRIVER="Sqlite3" \
+    TORRUST_TRACKER_CONFIG_OVERRIDE_CORE__DATABASE__DRIVER="Sqlite3" \
     TORRUST_TRACKER_CONFIG_OVERRIDE_HTTP_API__ACCESS_TOKENS__ADMIN="MyAccessToken" \
     docker compose up --detach --pull always --remove-orphans