diff --git a/apps/runplus/app.js b/apps/runplus/app.js
index e2c23cafe..15e042759 100644
--- a/apps/runplus/app.js
+++ b/apps/runplus/app.js
@@ -41,12 +41,12 @@ let settings = Object.assign({
     time: {
       value: 0,
       notifications: [],
-    }
+    },
   },
   HRM: {
     min: 65,
     max: 170,
-  }
+  },
 }, require("Storage").readJSON("runplus.json", 1) || {});
 let statIDs = [settings.B1,settings.B2,settings.B3,settings.B4,settings.B5,settings.B6].filter(s=>s!=="");
 let exs = ExStats.getStats(statIDs, settings);
@@ -100,7 +100,7 @@ function onStartStop() {
 let lc = [];
 // Load stats in pair by pair
 for (let i=0;i<statIDs.length;i+=2) {
-  let sa = exs.stats[statIDs[i+0]]
+  let sa = exs.stats[statIDs[i+0]];
   let sb = exs.stats[statIDs[i+1]];
   lc.push({ type:"h", filly:1, c:[
     sa?{type:"txt", font:fontHeading, label:sa.title.toUpperCase(), fillx:1, col:headingCol }:{},
diff --git a/apps/runplus/karvonnen.js b/apps/runplus/karvonnen.js
index 4a7e0914c..aa996d965 100644
--- a/apps/runplus/karvonnen.js
+++ b/apps/runplus/karvonnen.js
@@ -188,15 +188,14 @@
   
   function initDraw() {
     drawArrows();
-    drawWaitHR();
-    drawBgArc();
+    if (hr!=0) updateUI(true); else {drawWaitHR(); drawBgArc();}
     //drawZones();
   }
 
   let hrLast;
-  //h = 0; // Used to force hr update to trigger draws, together with `if (h!=0) hr = h;` below.
-  function updateUI() { // Update UI, only draw if warranted by change in HR.
-    hrLast = hr;
+  //h = 0; // Used to force hr update via web ui console field to trigger draws, together with `if (h!=0) hr = h;` below.
+  function updateUI(resetHrLast) { // Update UI, only draw if warranted by change in HR.
+    hrLast = resetHrLast?0:hr; // Handles correct updating on init depending on if we've got HRM readings yet or not.
     hr = exsHrmStats.getValue();
     //if (h!=0) hr = h;
     if (hr!=hrLast) {