diff --git a/qbittorrent/Dockerfile b/qbittorrent/Dockerfile
index 54f4e4ed2..423f68cfd 100644
--- a/qbittorrent/Dockerfile
+++ b/qbittorrent/Dockerfile
@@ -14,8 +14,9 @@
 #################
 
 ARG BUILD_FROM
-ARG BUILD_VERSION 
-FROM ${BUILD_FROM}-14.3.9.99202110311443-7435-01519b5e7ubuntu20.04.1-ls166
+ARG BUILD_VERSION
+ARG BUILD_UPSTREAM="14.3.9.99202110311443-7435-01519b5e7ubuntu20.04.1-ls166" 
+FROM ${BUILD_FROM}-$BUILD_UPSTREAM
 
 ##################
 # 2 Modify Image #