diff --git a/base.cfg b/base.cfg
index 8e90267..4337492 100644
--- a/base.cfg
+++ b/base.cfg
@@ -22,22 +22,16 @@ branch = develop
 repo = git
 url = git@github.com:nan-tic/tryton-tasks
 path = ./
-branch = python3
+branch = main
 
 [patches]
 repo = git
 url = git@github.com:nan-tic/trytond-patches
 path=./
-branch = master
-
-[proteus-startup]
-repo = git
-url = git@github.com:nan-tic/proteus-startup
-path=./
-branch = master
+branch = main
 
 [upgrades]
-branch = master
+branch = main
 repo = git
 url = git@github.com:nan-tic/tryton-upgrades
 path = .