diff --git a/Install-and-Update.md b/Install-and-Update.md
index 8f7229f..ca767af 100644
--- a/Install-and-Update.md
+++ b/Install-and-Update.md
@@ -142,12 +142,12 @@ cd wekan
 
 # Install Node.js 0.10.48
 sudo apt install build-essential nodejs nodejs-legacy npm git curl
-npm install n 
+sudo npm install n 
 ## if the previous fails (and asks you to run as sudo) just rm /home/<username>/node_modules and retry
-n 0.10.48
-npm install npm@latest
-npm install node-gyp
-npm install fibers
+sudo n 0.10.48
+sudo npm install npm@latest
+sudo npm install node-gyp
+sudo npm install fibers
 
 # install wekan npm dependancies
 npm install