diff --git a/run-document-server.sh b/run-document-server.sh
index 91a96b5..0472299 100755
--- a/run-document-server.sh
+++ b/run-document-server.sh
@@ -87,7 +87,7 @@ fi
 
 [ -z $JWT_SECRET ] && JWT_MESSAGE='JWT is enabled by default. A random secret is generated automatically. Run the command "docker exec $(sudo docker ps -q) sudo documentserver-jwt-status.sh" to get information about JWT.'
 
-JWT_SECRET=${JWT_SECRET:-$(pwgen -s 20)}
+JWT_SECRET=${JWT_SECRET:-$(pwgen -s 32)}
 JWT_HEADER=${JWT_HEADER:-Authorization}
 JWT_IN_BODY=${JWT_IN_BODY:-false}