diff --git a/scripts/intval3-install.sh b/scripts/intval3-install.sh
index c14ca98..5bf922c 100644
--- a/scripts/intval3-install.sh
+++ b/scripts/intval3-install.sh
@@ -31,6 +31,6 @@ rm master.zip
 
 cd intval3
 npm install
-pm2 start process.json
+sudo pm2 start process.json
 
 echo "Finished installing intval3"
\ No newline at end of file