diff --git a/amd64/Dockerfile b/amd64/Dockerfile
index 32fc010..1da5a9f 100644
--- a/amd64/Dockerfile
+++ b/amd64/Dockerfile
@@ -77,7 +77,7 @@ ENV ADMINPORT=8081 \
     LANGUAGE="de_DE:de" \
     LC_ALL="de_DE.UTF-8" \
     PACKAGES="vi" \
-    REDIS="false"
+    REDIS="false" \
     SETGID=1000 \
     SETUID=1000 \
     TZ="Europe/Berlin" \