diff --git a/Dockerfile b/Dockerfile
index 262f971..11b8dfa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,6 +45,6 @@ VOLUME [ "/app/data" ]
 EXPOSE 3000
 
 ENV DEBUG="blossom-server,blossom-server:*"
-ENV BLOSSOM_CONFIG: "/app/data/config.yml"
+ENV BLOSSOM_CONFIG="/app/data/config.yml"
 
 CMD [ "/app/start.sh" ]