diff --git a/trigger.html b/trigger.html
index 79d8a16..e1bb019 100644
--- a/trigger.html
+++ b/trigger.html
@@ -296,14 +296,14 @@
     const apiKeyInput = document.querySelector("#api-key");
     
     const showDelay = document.querySelector("#show-delay");
-    let deviceID = "";
+    global deviceID = "";
     let delay = "";
     let apiKey = "";
     const unlockUrl = "https://ths.tnet.space/cgi-bin/doorcontrol-cgi/unlock-main.cgi";
 
 //     make fetch function that calls cgi script with attributes (device id, api key, delay)
-    const unlockDoor = (deviceID, apiKey, delay) => {
-      fetch(`${unlockUrl}?deviceID=${deviceID}&apiKey=${apiKey}&delay=${delay}`)
+    const unlockDoor = (dID, aK, d) => {
+      fetch(`${unlockUrl}?deviceID=${dID}&apiKey=${aK}&delay=${d}`)
         .then(response => response.json())
         .then(data => messageContainer.innerHTML = data.message);
       }