diff --git a/roles/keycloak_quarkus/README.md b/roles/keycloak_quarkus/README.md
index b977dcd..ed4fae3 100644
--- a/roles/keycloak_quarkus/README.md
+++ b/roles/keycloak_quarkus/README.md
@@ -96,6 +96,7 @@ Role Defaults
 |`keycloak_quarkus_log_level`| The log level of the root category or a comma-separated list of individual categories and their levels | `info` |
 |`keycloak_quarkus_log_file`| Set the log file path and filename relative to keycloak home | `data/log/keycloak.log` |
 |`keycloak_quarkus_log_format`| Set a format specific to file log entries | `%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n` |
+|`keycloak_quarkus_proxy_mode`| The proxy address forwarding mode if the server is behind a reverse proxy | `edge` |
 
 
 Role Variables
diff --git a/roles/keycloak_quarkus/meta/argument_specs.yml b/roles/keycloak_quarkus/meta/argument_specs.yml
index 0b2d5bf..19fb8df 100644
--- a/roles/keycloak_quarkus/meta/argument_specs.yml
+++ b/roles/keycloak_quarkus/meta/argument_specs.yml
@@ -240,3 +240,7 @@ argument_specs:
                 default: '%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n'
                 type: "str"
                 description: "Set a format specific to file log entries"
+            keycloak_quarkus_proxy_mode:
+                default: 'edge'
+                type: "str"
+                description: "The proxy address forwarding mode if the server is behind a reverse proxy"