diff --git a/config/models b/config/models
index d058919..162fcb3 100644
--- a/config/models
+++ b/config/models
@@ -138,7 +138,7 @@ Project
     sharer     SharerId
     name       Text     Maybe
     desc       Text     Maybe
-    nextTicket Int            default=1
+    nextTicket Int
     wiki       RepoId   Maybe
 
     UniqueProject ident sharer
@@ -146,10 +146,10 @@ Project
 Repo
     ident      RpIdent
     sharer     SharerId
-    vcs        VersionControlSystem       default='VCSGit'
+    vcs        VersionControlSystem
     project    ProjectId            Maybe
     desc       Text                 Maybe
-    mainBranch Text                       default='master'
+    mainBranch Text
 
     UniqueRepo ident sharer