diff --git a/pgadmin/docker-compose.yml b/pgadmin/docker-compose.yml
index c06632c..ebf4cd4 100644
--- a/pgadmin/docker-compose.yml
+++ b/pgadmin/docker-compose.yml
@@ -7,17 +7,17 @@ services:
       - PGADMIN_DEFAULT_EMAIL=roland@frannetwerk.com
       - PGADMIN_DEFAULT_PASSWORD=ugfP2z*1mst+AX
       - PGADMIN_SERVER_NAME=pgadmin.frannetwerk.nl
-      - PGADMIN_CONFIG_ENHANCED_COOKIE_PROTECTION=false
+      - PGADMIN_CONFIG_ENHANCED_COOKIE_PROTECTION=False
       - PGADMIN_CONFIG_ALLOW_HOSTS=['**']
       - PGADMIN_CONFIG_SERVER_MODE=True
       - MAIL_SERVER=mail.frannetwerk.com
       - MAIL_PORT=465
-      - MAIL_USE_SSL="True"
-      - MAIL_USE_TLS="False"
+      - MAIL_USE_SSL=True
+      - MAIL_USE_TLS=False
       - MAIL_DEFAULT_SENDER=admin@frannetwerk.com
       - MAIL_USERNAME=admin@frannetwerk.com
-      - MAIL_PASSWORD='PV36dcPCns1G}'
-      - MAIL_DEBUG="True"
+      - MAIL_PASSWORD=PV36dcPCns1G}
+      - MAIL_DEBUG=True
       - SECURITY_EMAIL_SENDER=admin@frannetwerk.com
       - mem_limit="512m"
     image: dpage/pgadmin4:latest