diff --git a/docker/conf/web-keycloak.yml b/docker/conf/web-keycloak.yml
--- a/docker/conf/web-keycloak.yml
+++ b/docker/conf/web-keycloak.yml
@@ -23,7 +23,7 @@
 deposit:
   private_api_url: https://swh-deposit:5006/1/private/
   private_api_user: swhworker
-  private_api_password: ''
+  private_api_password: ""
 
 allowed_hosts:
   - "*"
@@ -32,6 +32,8 @@
 
 serve_assets: yes
 
+development_db: /tmp/swh/web.sqlite3
+
 production_db:
   host: swh-web-db
   port: 5432
diff --git a/docker/conf/web-mirror.yml b/docker/conf/web-mirror.yml
--- a/docker/conf/web-mirror.yml
+++ b/docker/conf/web-mirror.yml
@@ -23,7 +23,7 @@
 deposit:
   private_api_url: https://swh-deposit:5006/1/private/
   private_api_user: swhworker
-  private_api_password: ''
+  private_api_password: ""
 
 allowed_hosts:
   - "*"
@@ -32,6 +32,8 @@
 
 serve_assets: yes
 
+development_db: /tmp/swh/web.sqlite3
+
 production_db:
   host: swh-web-db
   port: 5432
diff --git a/docker/conf/web-read-replica.yml b/docker/conf/web-read-replica.yml
--- a/docker/conf/web-read-replica.yml
+++ b/docker/conf/web-read-replica.yml
@@ -19,7 +19,7 @@
 deposit:
   private_api_url: https://swh-deposit:5006/1/private/
   private_api_user: swhworker
-  private_api_password: ''
+  private_api_password: ""
 
 allowed_hosts:
   - "*"
@@ -28,6 +28,8 @@
 
 serve_assets: yes
 
+development_db: /tmp/swh/web.sqlite3
+
 production_db:
   host: swh-web-db
   port: 5432
diff --git a/docker/conf/web-search.yml b/docker/conf/web-search.yml
--- a/docker/conf/web-search.yml
+++ b/docker/conf/web-search.yml
@@ -33,6 +33,8 @@
 
 serve_assets: yes
 
+development_db: /tmp/swh/web.sqlite3
+
 production_db:
   host: swh-web-db
   port: 5432
diff --git a/docker/conf/web.yml b/docker/conf/web.yml
--- a/docker/conf/web.yml
+++ b/docker/conf/web.yml
@@ -19,7 +19,7 @@
 deposit:
   private_api_url: https://swh-deposit:5006/1/private/
   private_api_user: swhworker
-  private_api_password: ''
+  private_api_password: ""
 
 allowed_hosts:
   - "*"
@@ -28,6 +28,8 @@
 
 serve_assets: yes
 
+development_db: /tmp/swh/web.sqlite3
+
 production_db:
   host: swh-web-db
   port: 5432