diff --git a/core/modules/system/config/system.reverse-proxy.yml b/core/modules/system/config/system.reverse-proxy.yml
index 09b8371..7c98b91 100644
--- a/core/modules/system/config/system.reverse-proxy.yml
+++ b/core/modules/system/config/system.reverse-proxy.yml
@@ -1,3 +1,3 @@
-enabled: false
+enabled: 0
 header: 'HTTP_X_FORWARDED_FOR'
 addresses: []