diff --git a/apps/cscsensor/ChangeLog b/apps/cscsensor/ChangeLog
index 77befcb3b..30bfdd560 100644
--- a/apps/cscsensor/ChangeLog
+++ b/apps/cscsensor/ChangeLog
@@ -10,4 +10,5 @@
 0.09: Automatically reconnect on error
 0.10: Fix cscsensor when using coospoo sensor that supports crank *and* wheel
 0.11: Update to use blecsc library
-0.12: Fix regression reporting cadence (reported per second when should be per minute) (fix #3434)
\ No newline at end of file
+0.12: Fix regression reporting cadence (reported per second when should be per minute) (fix #3434)
+0.13: Fix total distance calculation
\ No newline at end of file
diff --git a/apps/cscsensor/cscsensor.app.js b/apps/cscsensor/cscsensor.app.js
index 994c5b5a2..6a8ca8b0f 100644
--- a/apps/cscsensor/cscsensor.app.js
+++ b/apps/cscsensor/cscsensor.app.js
@@ -68,7 +68,7 @@ class CSCSensor {
   }
 
   updateScreenRevs() {
-    var dist = this.distFactor*(this.lastRevs-this.lastRevsStart)*csc.settings.circum/63360.0;
+    var dist = this.distFactor*(this.lastRevs-this.lastRevsStart) * csc.settings.circum/*mm*/ / 1000000;
     var ddist = Math.round(100*dist)/100;
     var tdist = Math.round(this.distFactor*this.totaldist*10)/10;
     var dspeed = Math.round(10*this.distFactor*this.speed)/10;
diff --git a/apps/cscsensor/metadata.json b/apps/cscsensor/metadata.json
index 56b186c44..0029c4b82 100644
--- a/apps/cscsensor/metadata.json
+++ b/apps/cscsensor/metadata.json
@@ -2,7 +2,7 @@
   "id": "cscsensor",
   "name": "Cycling speed sensor",
   "shortName": "CSCSensor",
-  "version": "0.12",
+  "version": "0.13",
   "description": "Read BLE enabled cycling speed and cadence sensor and display readings on watch",
   "icon": "icons8-cycling-48.png",
   "tags": "outdoors,exercise,ble,bluetooth,bike,cycle,bicycle",