diff --git a/config/packages/kimai.yaml b/config/packages/kimai.yaml
index 981a7e65..31e7668c 100644
--- a/config/packages/kimai.yaml
+++ b/config/packages/kimai.yaml
@@ -246,8 +246,8 @@ kimai:
             duration: '%%h:%%m h'
         en_GB:
             date_type: 'dd/MM/yyyy'
-            date: 'd-m-Y'
-            date_time: 'd-m H:i'
+            date: 'd/m/Y'
+            date_time: 'd/m H:i'
         es:
             date_type: 'dd.MM.yyyy'
             date: 'd.m.Y'