diff --git a/Dockerfile b/Dockerfile
index 8663c9b8d85..77ed4a1088b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,4 +24,5 @@ COPY scripts/ldapSync.sh /schulcloud-server/scripts/
 RUN npm run build
 
 ENV NODE_ENV=production
+ENV NO_COLOR="true"
 CMD npm run start