diff --git a/docs/DOCKER_COMPOSE.md b/docs/DOCKER_COMPOSE.md
index 375cf5ad..0d8d1a17 100755
--- a/docs/DOCKER_COMPOSE.md
+++ b/docs/DOCKER_COMPOSE.md
@@ -69,6 +69,8 @@ services:
       PORT: ${PORT:-20211}                                   # Application port
       GRAPHQL_PORT: ${GRAPHQL_PORT:-20212}                   # GraphQL API port (passed into APP_CONF_OVERRIDE at runtime)
   #    NETALERTX_DEBUG: ${NETALERTX_DEBUG:-0}                 # 0=kill all services and restart if any dies. 1 keeps running dead services.
+  #    PUID: 20211                             # Runtime PUID override, set to 0 to run as root
+  #    PGID: 20211                             # Runtime PGID override
 
     # Resource limits to prevent resource exhaustion
     mem_limit: 2048m            # Maximum memory usage
diff --git a/docs/FILE_PERMISSIONS.md b/docs/FILE_PERMISSIONS.md
index 96082893..8b1a79cd 100755
--- a/docs/FILE_PERMISSIONS.md
+++ b/docs/FILE_PERMISSIONS.md
@@ -38,12 +38,12 @@ NetAlertX requires certain paths to be writable at runtime. These paths should b
 
 > All these paths will have **UID 20211 / GID 20211** inside the container. Files on the host will appear owned by `20211:20211`.
 
-You can cahnge the default PUID and GUID with env variables:
+You can change the default PUID and GUID with env variables:
 
 ```yaml
 ...
   environment:
-      PUID: 20211                             # Runtime PUID override
+      PUID: 20211                             # Runtime PUID override, set to 0 to run as root
       PGID: 20211                             # Runtime PGID override
 ...
 ```