diff --git a/raspiwrite.py b/raspiwrite.py
index 054f93a..874c18f 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 + '...'
 
@@ -271,11 +271,11 @@ def transfer(file,archiveType,obtain,SD,URL):	#unzips the disk image
 	if (SD.find("/dev/mmcblk") + 1):
 		SDsnip = "/dev/mmcblk" + SD[11]
 	else:
-		if OS[0] != 'Darwin': 
-        	SDsnip =  SD.replace(' ', '')[:-1]
+		if OS[0] != 'Darwin':
+			SDsnip = SD.replace(' ', '')[:-1]
  		else:
  			# remove weird partition notation in OS X partition names
-        	SDsnip =  SD.replace(' ', '')[:-2]
+			SDsnip =  SD.replace(' ', '')[:-2]
 
 	print path
 	print '\n\n###################################################################'