diff --git a/gitosis/init.py b/gitosis/init.py
index 01cd630..d766349 100644
--- a/gitosis/init.py
+++ b/gitosis/init.py
@@ -44,16 +44,16 @@ def ssh_extract_user(pubkey):
 
 def initial_commit(git_dir, cfg, pubkey, user):
     log.debug('create initial commit')
-    log.info('User:', user)
-    log.debug('pubkey', pubkey)
+    log.info('User: ' + user)
+    log.debug('pubkey: ' + pubkey)
     if pubkey is None:
         keyfile = 'keydir/principals'
         content = user
     else:
         keyfile = 'keydir/%s.pub' % user
         content = pubkey
-    log.debug('keyfile', keyfile)
-    log.debug('content', content)
+    log.debug('keyfile' + keyfile)
+    log.debug('content' + content)
     repository.fast_import(
         git_dir=git_dir,
         commit_msg='Automatic creation of gitosis repository.',