diff --git a/kindlecomicconverter/comic2ebook.py b/kindlecomicconverter/comic2ebook.py
index 42dc6076..31ae0760 100755
--- a/kindlecomicconverter/comic2ebook.py
+++ b/kindlecomicconverter/comic2ebook.py
@@ -974,13 +974,13 @@ def checkOptions():
     options.bordersColor = None
     options.kfx = False
     if options.format == 'Auto':
-        if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KV', 'KO']:
+        if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO']:
             options.format = 'MOBI'
         elif options.profile in ['OTHER', 'KoMT', 'KoG', 'KoGHD', 'KoA', 'KoAHD', 'KoAH2O', 'KoAO']:
             options.format = 'EPUB'
         elif options.profile in ['KDX']:
             options.format = 'CBZ'
-    if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KV', 'KO']:
+    if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO']:
         options.iskindle = True
     if options.white_borders:
         options.bordersColor = 'white'