diff --git a/Dockerfile b/Dockerfile
index ade99ac..9fb1b78 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ ENV LANG='en_US.UTF-8' \
     TERM='xterm' \
     VERSION='develop' \
     SONARR_USER='sonarr' \
-    SONARR_GROUP='sonar' \
+    SONARR_GROUP='sonarr' \
     SONARR_UID='1003' \
     SONARR_GID='1003'