diff --git a/templates/config.json b/templates/config.json
index f579f9d..c1193ff 100644
--- a/templates/config.json
+++ b/templates/config.json
@@ -17,11 +17,11 @@
         "igniterOff": 0
     },
     "intervals": {
-        "augerOn": 600,
-        "augerOff": 1400,
-        "pause": 3000,
-        "igniterStart": 5000,
-        "blowerStop": 5000
+        "augerOn": "600",
+        "augerOff": "1400",
+        "pause": "3000",
+        "igniterStart": "5000",
+        "blowerStop": "5000"
     },
     "web": {
         "port": 8080,
diff --git a/www/public/main.js b/www/public/main.js
index 9d72e82..b0887b0 100644
--- a/www/public/main.js
+++ b/www/public/main.js
@@ -50,13 +50,13 @@ function refreshData() {
     augerOff.innerHTML = config.intervals.augerOff;
 
     switch (config.intervals.augerOn) {
-        case 600:
+        case '600':
             feedRate.innerHTML = 'Low';
             break;
-        case 800:
+        case '800':
             feedRate.innerHTML = 'Medium';
             break;
-        case 1000:
+        case '1000':
             feedRate.innerHTML = 'High';
             break;
         default: