diff --git a/nodejs-install-centos.sh b/nodejs-install-centos.sh
deleted file mode 100755
index b2b235a..0000000
--- a/nodejs-install-centos.sh
+++ /dev/null
@@ -1 +0,0 @@
-curl --silent --location https://rpm.nodesource.com/setup_16.x | bash
\ No newline at end of file
diff --git a/nodejs-install.sh b/nodejs-install.sh
index d5f6cf9..66b96c9 100755
--- a/nodejs-install.sh
+++ b/nodejs-install.sh
@@ -21,8 +21,8 @@ sudo apt update
 if [ $nodeVersion != "tools" ]
 then
   echo "######## Installing nodejs v$nodeVersion ########"
-  echo From https://deb.nodesource.com/setup_$nodeVersion.x
   curl -sL https://deb.nodesource.com/setup_$nodeVersion.x | sudo bash - && sudo apt install nodejs -y
+  # for centos: curl --silent --location https://rpm.nodesource.com/setup_$nodeVersion.x | sudo bash
   echo "######## nodejs v$nodeVersion installed completely! ########"
 fi