diff --git a/raspiwrite.py b/raspiwrite.py
index 054f93a..af77eeb 100755
--- a/raspiwrite.py
+++ b/raspiwrite.py
@@ -174,7 +174,7 @@ def run ( self ):
 	global path
 	if OS[0] != 'Darwin':
 		copyString = 'dd bs=1M if=%s of=%s' % (path,SDsnip)
-	else
+	else:
 		copyString = 'dd bs=1m if=%s of=%s' % (path,SDsnip)
 	print 'Running ' + copyString + '...'