diff --git a/client/dictionaries/mfc_default_keys.dic b/client/dictionaries/mfc_default_keys.dic
index b3dfbd128..4682ad0e5 100644
--- a/client/dictionaries/mfc_default_keys.dic
+++ b/client/dictionaries/mfc_default_keys.dic
@@ -1108,3 +1108,5 @@ fe04ecfe5577
 # 
 # unknown hotel key
 6d9b485a4845
+#
+5a7a52d5e20d # Bosch Solution 6000