diff --git a/_template/docker-compose.yml b/_template/docker-compose.yml
index 225fca1..27a198f 100644
--- a/_template/docker-compose.yml
+++ b/_template/docker-compose.yml
@@ -4,6 +4,7 @@ services:
     environment:
       PUID: "${HOST_UID}"
       PGID: "${HOST_GID}"
+      UMASK: "${HOST_UMASK:-022}"
       # RUNTIPI Environment
       RUNTIPI_APP_PORT: "${APP_PORT}"
       RUNTIPI_APP_ID: "${APP_ID}"