diff --git a/apps/calibration/ChangeLog b/apps/calibration/ChangeLog
new file mode 100644
index 000000000..0e22605af
--- /dev/null
+++ b/apps/calibration/ChangeLog
@@ -0,0 +1,2 @@
+1.00: New App!
+1.01: Use fractional numbers and scale the points to keep working consistently on whole screen
diff --git a/apps/calibration/metadata.json b/apps/calibration/metadata.json
index 122a2c175..b7a719e1c 100644
--- a/apps/calibration/metadata.json
+++ b/apps/calibration/metadata.json
@@ -2,7 +2,7 @@
   "name": "Touchscreen Calibration",
   "shortName":"Calibration",
   "icon": "calibration.png",
-  "version":"1.00",
+  "version":"1.01",
   "description": "A simple calibration app for the touchscreen",
   "supports": ["BANGLEJS","BANGLEJS2"],
   "readme": "README.md",