diff --git a/Dockerfile b/Dockerfile
index 4cf0cc8..44cc423 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -48,13 +48,9 @@ EXPOSE 443
 EXPOSE 445
 EXPOSE 5000
 
-ENV URL ""
-ENV ALLOCATE "Y"
 ENV CPU_CORES "1"
 ENV DISK_SIZE "16G"
 ENV RAM_SIZE "512M"
-ENV HOST_SERIAL ""
-ENV GUEST_SERIAL ""
 
 ARG DATE_ARG=""
 ARG BUILD_ARG=0