diff --git a/ynh-dev b/ynh-dev
index 5e75de6..b37454d 100755
--- a/ynh-dev
+++ b/ynh-dev
@@ -315,7 +315,7 @@ EOF
                     fi
                     apt-get update
                     apt install nodejs npm -y
-                    npm install -g npm@latest
+                    npm install -g npm@6
                 fi
 
                 # Install dependencies