diff --git a/enedisgateway2mqtt/Dockerfile b/enedisgateway2mqtt/Dockerfile
index b023ebf31..d7356783a 100644
--- a/enedisgateway2mqtt/Dockerfile
+++ b/enedisgateway2mqtt/Dockerfile
@@ -1,5 +1,5 @@
-ARG UPSTREAM="0.5.7"
-FROM m4dm4rtig4n/enedisgateway2mqtt:$UPSTREAM
+ARG BUILD_UPSTREAM="0.5.7"
+FROM m4dm4rtig4n/enedisgateway2mqtt:$BUILD_UPSTREAM
 
 # Base system
 ARG BASHIO_VERSION=0.13.1