diff --git a/aleksis/apps/chronos/models.py b/aleksis/apps/chronos/models.py
index 7d14c0f74e45c76418a5b27276f09779ce3d4cc6..b5c2cc6c22a1c349ff3ca4751613d9749c169e70 100644
--- a/aleksis/apps/chronos/models.py
+++ b/aleksis/apps/chronos/models.py
@@ -1596,6 +1596,9 @@ class LessonEvent(CalendarEvent):
                     return objs.for_room(obj_id)
                 elif type_ == "COURSE":
                     return objs.for_course(obj_id)
+
+            if "own" in params:
+                return objs
         if request:
             return objs.for_person(request.user.person)
         return objs
diff --git a/pyproject.toml b/pyproject.toml
index b399b79ca2354aa14bbdbd02b25003d5f05852b4..843a09f56bcf2c750e650a0a9820c3cc4e251dd1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "AlekSIS-App-Chronos"
-version = "4.0.0.dev1"
+version = "4.0.0.dev3"
 packages = [
     { include = "aleksis" }
 ]
@@ -51,7 +51,7 @@ priority = "supplemental"
 [tool.poetry.dependencies]
 python = "^3.10"
 calendarweek = "^0.5.0"
-aleksis-core = "^4.0.0.dev2"
+aleksis-core = "^4.0.0.dev5"
 aleksis-app-resint = "^4.0.0.dev1"
 aleksis-app-cursus = "^0.1.dev0"