diff --git a/config/sync/system.theme.yml b/config/sync/system.theme.yml
index eaf6083..5712381 100644
--- a/config/sync/system.theme.yml
+++ b/config/sync/system.theme.yml
@@ -1,4 +1,4 @@
-admin: matminimal
+admin: adminimal_theme
 langcode: fr
 _core:
   default_config_hash: TpdA4rsOBAawnqeon9A-Ooht_4VO3hHKib79xyHcTyg