diff --git a/.gitmodules b/.gitmodules
index a2dbf441..9aeab7b1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,8 @@
 [submodule "cadline/backend/common_cadline_libraries"]
 	path = cadline/backend/common_cadline_libraries
 	url = ssh://git@git.cadline.hu:22222/cadline_web/cadcommonlib.git
+	branch = master
 [submodule "cadline/backend/maintenance"]
 	path = cadline/backend/maintenance
 	url = ssh://git@git.cadline.hu:22222/cadline_web/maintenance.git
+	branch = master