diff --git a/vncroulette_setup.sh b/vncroulette_setup.sh
index 07b9419..b2c98fa 100644
--- a/vncroulette_setup.sh
+++ b/vncroulette_setup.sh
@@ -1,5 +1,5 @@
 vncroulette() {
-  host="$(curl -sS "https://computernewb.com/vncresolver/api/scans/vnc/random" | jq -r '.["ip","port"]' | tr '\n' ':' | sed 's/:$//')"
+  local host="$(curl -sS "https://computernewb.com/vncresolver/api/scans/vnc/random" | jq -r '.["ip","port"]' | tr '\n' ':' | sed 's/:$//')"
   echo "Connecting to ${host}..."
   vncviewer "${host}"
 }