diff --git a/pydexarm/example.py b/pydexarm/example.py
index a8dcadf..022c9d9 100644
--- a/pydexarm/example.py
+++ b/pydexarm/example.py
@@ -3,7 +3,7 @@
 '''windows'''
 dexarm = Dexarm(port="COM67")
 '''mac & linux'''
-# device = Dexarm(port="/dev/tty.usbmodem3086337A34381")
+# dexarm = Dexarm(port="/dev/tty.usbmodem3086337A34381")
 
 dexarm.go_home()
 
@@ -16,4 +16,4 @@
 dexarm.air_picker_place()
 
 dexarm.go_home()
-dexarm.close()
\ No newline at end of file
+dexarm.close()