diff --git a/examples/BitmapIcons/README.md b/examples/BitmapIcons/README.md
index b22a14b..da2956c 100644
--- a/examples/BitmapIcons/README.md
+++ b/examples/BitmapIcons/README.md
@@ -5,9 +5,9 @@
 
 ## Instructions 
  * 1. SAVE BITMAP AS 1BIT COLOUR in paint.net 
- * 2. Run: bmp2hex.py -i -x loading.bmp
+ * 2. Run: bmp2hex.py -i -x <BITMAP> (e.g. "bmp2hex.py -i -x WiFi1bit.bmp")
  * 3. Copy paste output into sketch.
  
  ![bmp2hex usage screenshot](screenshot.jpg)
  
- 
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+