diff --git a/.gitmodules b/.gitmodules
index 537bb54..38d5534 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -127,7 +127,6 @@
 [submodule "jumping"]
 	path = jumping
 	url = https://sys4.fr/gitea/mff/jumping.git
-	branch = mff
 [submodule "lantern"]
 	path = lantern
 	url = https://sys4.fr/gitea/mff/lantern.git