diff --git a/helperbot b/helperbot
index 24ff0ca..89f71ce 100755
--- a/helperbot
+++ b/helperbot
@@ -196,9 +196,7 @@ function update_docker_container {
 function deno_install {
     if [ "$synth_current_system" = "neptunium" ]; then # only used on neptunium
         echo "${blue}Running Deno installer.${normal}"
-        wget https://deno.land/install.sh -O /tmp/deno.sh
-        chmod +x /tmp/deno.sh
-        DENO_INSTALL=/usr/local /tmp/deno.sh -y # we assume deno has some error checking and with our script config will automatically stop for any issues
+        curl -fsSL https://deno.land/install.sh | sudo DENO_INSTALL=/usr/local sh -s -- -y # we assume deno has some error checking and with our script config will automatically stop for any issues
         echo "${green}Okay.${normal}"
     fi
 }