diff --git a/us-export-to-ios.jsx b/us-export-to-ios.jsx
index 5718de2..643f322 100644
--- a/us-export-to-ios.jsx
+++ b/us-export-to-ios.jsx
@@ -28,6 +28,13 @@ init();
 
 // The other functions
 function init() {
+	// fix photoshop cc
+	// save current ruler unit settings, so we can restore it
+    	var ru = app.preferences.rulerUnits;
+    
+	// set ruler units to pixel to ensure scaling works as expected
+	app.preferences.rulerUnits = Units.PIXELS;    
+	
 	if(!isDocumentNew()) {
 		for(var dpi in scaleFactors) {
 			saveFunc(dpi);
@@ -147,4 +154,4 @@ function saveFunc(dpi) {
 
 	// Close the document without saving
 	activeDocument.close(SaveOptions.DONOTSAVECHANGES);
-}
\ No newline at end of file
+}