diff --git a/demotape.py b/demotape.py
index c9bd707..43aecd4 100644
--- a/demotape.py
+++ b/demotape.py
@@ -160,7 +160,7 @@ def upload_video(videofile_path):
         result = os.system('curl -L -u %s -T "%s" "%s"' % (credentials, videofile_path, webdav_url))
         if result == 0: # exit code
             delete_video(videofile_path)
-            return true
+            return True
     except:
         logging.info('Error while uploading %s to %s' % (file, webdav_url))
  
@@ -168,7 +168,7 @@ def upload_video(videofile_path):
 def delete_video(file):
     try:
         os.system('rm -rf "%s"' % (file))
-        return true
+        return True
     except:
         logging.info('Error while deleting %s' % (file))