diff --git a/scripts/install b/scripts/install
index fa73e89..a930415 100644
--- a/scripts/install
+++ b/scripts/install
@@ -64,7 +64,7 @@ ynh_app_setting_set $app is_public $is_public
 # FIND AND OPEN A PORT
 #=================================================
 
-port=$(ynh_find_port 400)	# Cherche un port libre.
+port=$(ynh_find_port 4000)	# Cherche un port libre.
 ynh_app_setting_set $app port $port
 
 #=================================================