diff --git a/README.md b/README.md
index 2b482e2..c838165 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,7 @@ write_files:
 runcmd:
   - update-ca-certificates
   - pip install git+https://git.pictuga.com/pictuga/morss.git#[full] gunicorn
-  - gunicorn --bind 0.0.0.0:${PORT:-8000} -w 4 --preload --access-logfile - morss
+  - gunicorn --bind 0.0.0.0:${PORT:-8000} --workers 4 --worker-class=gevent --preload --access-logfile - morss
 ```
 
 ## Run
diff --git a/docker-entry.sh b/docker-entry.sh
old mode 100755
new mode 100644
index 620ff44..ba9b0e7
--- a/docker-entry.sh
+++ b/docker-entry.sh
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 if [ -z "$1" ] || [ "$@" = "run" ]; then
-	gunicorn --bind 0.0.0.0:${PORT:-8000} -w 4 --preload --access-logfile - morss
+	gunicorn --bind 0.0.0.0:${PORT:-8000} --workers 4 --worker-class=gevent --preload --access-logfile - morss
 else
 	morss $@
 fi