diff --git a/birdnet-pi/Dockerfile b/birdnet-pi/Dockerfile
index 19de3f3c3..8f6f4d9b9 100644
--- a/birdnet-pi/Dockerfile
+++ b/birdnet-pi/Dockerfile
@@ -2,7 +2,7 @@
 #  ALEXBELGIUM'S DOCKERFILE  #
 #============================#
 #           _.------.
-#       _.-`    ('>.-`"""-.
+#       _.-`    ('>.-`"""-.port
 # '.--'`       _'`   _ .--.)
 #    -'         '-.-';`   `
 #    ' -      _.'  ``'--.
@@ -210,6 +210,7 @@ ARG BUILD_NAME
 ARG BUILD_REF
 ARG BUILD_REPOSITORY
 ARG BUILD_VERSION
+ENV BUILD_VERSION="${BUILD_VERSION}"
 LABEL \
     io.hass.name="${BUILD_NAME}" \
     io.hass.description="${BUILD_DESCRIPTION}" \