diff --git a/docker-compose.yaml b/docker-compose.yaml
index 5601ac0..5571068 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -19,6 +19,7 @@ services:
       DB_USER: wordpress
       DB_PASSWORD: ${DB_PASSWORD}
       DB_HOST: mariadb
+      DB_PREFIX: gbbM2_
       WP_REDIS_HOST: redis
       AUTH_KEY: ${AUTH_KEY}
       SECURE_AUTH_KEY: ${SECURE_AUTH_KEY}
diff --git a/entrypoint.d/10-create-env.sh b/entrypoint.d/10-create-env.sh
index d1408ec..29a1bb0 100644
--- a/entrypoint.d/10-create-env.sh
+++ b/entrypoint.d/10-create-env.sh
@@ -13,6 +13,7 @@ DB_NAME=${DB_NAME}
 DB_USER=${DB_USER}
 DB_PASSWORD=${DB_PASSWORD}
 DB_HOST=${DB_HOST}
+DB_PREFIX=${DB_PREFIX:-wp_}
 WP_REDIS_HOST=${WP_REDIS_HOST:-redis}
 AUTH_KEY=${AUTH_KEY}
 SECURE_AUTH_KEY=${SECURE_AUTH_KEY}