diff --git a/cbzhelper.py b/cbzhelper.py
index efb882a..dfdf6a6 100644
--- a/cbzhelper.py
+++ b/cbzhelper.py
@@ -140,7 +140,9 @@ class Helper:
                 f.write(content)
 
         properties = Image.open(page)
-        if page_type == 'DEFAULT':
+        if page_type == 'DEFAULT' or not page_type in ['FrontCover', 'InnerCover', 'Roundup', 'Story',
+                                                       'Advertisment', 'Editorial', 'Letters', 'Preview',
+                                                       'BackCover', 'Other', 'Deleted']:
             page_type = 'FrontCover' if image == 1 else 'Story'
 
         self.pages.append({
@@ -160,4 +162,4 @@ class Helper:
                     with open(os.path.join(self.tmp, file), mode='rb') as f:
                         cbz.writestr(file, data=f.read())
                 cbz.close()
-            shutil.rmtree(self.tmp)
\ No newline at end of file
+            shutil.rmtree(self.tmp)