diff --git a/gogs/.env.sample b/gogs/.env.sample
index edf7423..f571a57 100644
--- a/gogs/.env.sample
+++ b/gogs/.env.sample
@@ -9,6 +9,12 @@
 #GOGS_TAG=latest
 #GOGS_PORT_HTTP=3000
 #GOGS_PORT_SSH=22
+#GOGS_SOCAT_LINK=true
+#GOGS_RUN_CROND=false
+#GOGS_BACKUP_INTERVAL=
+#GOGS_BACKUP_RETENTION=7d
+#GOGS_BACKUP_ARG_CONFIG=
+#GOGS_BACKUP_ARG_EXCLUDE_REPOS=
 #GOGS_MARIADB_CONTAINER_NAME=Gogs-MariaDB
 #GOGS_MARIADB_TAG=latest
 #GOGS_MARIADB_PORT=3306
diff --git a/gogs/compose.yml b/gogs/compose.yml
index 1ffee5e..b574a8c 100644
--- a/gogs/compose.yml
+++ b/gogs/compose.yml
@@ -4,6 +4,13 @@ services:
     container_name: ${GOGS_CONTAINER_NAME:-Gogs}
     image: gogs/gogs:${GOGS_TAG:-latest}
     restart: ${RESTART:-unless-stopped}
+    environment:
+      SOCAT_LINK: ${GOGS_SOCAT_LINK:-true}
+      RUN_CROND: ${GOGS_RUN_CROND:-false}
+      BACKUP_INTERVAL: ${GOGS_BACKUP_INTERVAL:-}
+      BACKUP_RETENTION: ${GOGS_BACKUP_RETENTION:-7d}
+      BACKUP_ARG_CONFIG: ${GOGS_BACKUP_ARG_CONFIG:-}
+      BACKUP_ARG_EXCLUDE_REPOS: ${GOGS_BACKUP_ARG_EXCLUDE_REPOS:-}
     ports:
       - ${GOGS_PORT_HTTP:-3000}:3000
       - ${GOGS_PORT_SSH:-22}:22