diff --git a/ayanova/src/api/enums.js b/ayanova/src/api/enums.js
index 32e93153..73979fb0 100644
--- a/ayanova/src/api/enums.js
+++ b/ayanova/src/api/enums.js
@@ -11,13 +11,13 @@ export default {
   //
   getSelectionList(enumKey) {
     enumKey = enumKey.toLowerCase();
-    var e = window.$gz.store.state.enums[enumKey];
+    let e = window.$gz.store.state.enums[enumKey];
     if (!e) {
       throw "ERROR enums::getSelectionList -> enumKey " +
         enumKey +
         " is missing from store";
     }
-    var ret = [];
+    let ret = [];
     //turn it into an array suitable for selection lists
     window.$gz._.forOwn(e, function(value, key) {
       ret.push({ id: Number(key), name: value });
@@ -35,19 +35,19 @@ export default {
       enumKey = [enumKey];
     }
 
-    for (var i = 0; i < enumKey.length; i++) {
+    for (let i = 0; i < enumKey.length; i++) {
       //check if list
       //if not then fetch it and store it
-      var k = enumKey[i].toLowerCase();
+      let k = enumKey[i].toLowerCase();
 
       if (!window.$gz._.has(window.$gz.store.state.enums, k)) {
-        var that = this;
+        let that = this;
 
         await that.fetch(k).then(dat => {
           //massage the data as necessary
-          var e = { enumKey: k, items: {} };
-          for (var i = 0; i < dat.length; i++) {
-            var o = dat[i];
+          let e = { enumKey: k, items: {} };
+          for (let i = 0; i < dat.length; i++) {
+            let o = dat[i];
             e.items[o.id] = o.name;
           }
           //stuff the data into the store