diff --git a/src/c3nav/editor/overlay.py b/src/c3nav/editor/overlay.py
index 4e17aeb7..f59b999c 100644
--- a/src/c3nav/editor/overlay.py
+++ b/src/c3nav/editor/overlay.py
@@ -167,6 +167,8 @@ class DatabaseOverlayManager:
 def handle_pre_change_instance(sender: Type[Model], **kwargs):
     if sender._meta.app_label != 'mapdata':
         return
+    if sender._meta.model_name == 'report':
+        return
     manager: DatabaseOverlayManager = getattr(overlay_state, 'manager', None)
     if manager:
         manager.handle_pre_change_instance(sender=sender, **kwargs)
@@ -175,6 +177,8 @@ def handle_pre_change_instance(sender: Type[Model], **kwargs):
 def handle_post_save(sender: Type[Model], **kwargs):
     if sender._meta.app_label != 'mapdata':
         return
+    if sender._meta.model_name == 'report':
+        return
     manager: DatabaseOverlayManager = getattr(overlay_state, 'manager', None)
     if manager:
         manager.handle_post_save(sender=sender, **kwargs)
@@ -183,6 +187,8 @@ def handle_post_save(sender: Type[Model], **kwargs):
 def handle_post_delete(sender: Type[Model], **kwargs):
     if sender._meta.app_label != 'mapdata':
         return
+    if sender._meta.model_name == 'report':
+        return
     manager: DatabaseOverlayManager = getattr(overlay_state, 'manager', None)
     if manager:
         manager.handle_post_delete(sender=sender, **kwargs)
@@ -191,6 +197,8 @@ def handle_post_delete(sender: Type[Model], **kwargs):
 def handle_m2m_changed(sender: Type[Model], **kwargs):
     if sender._meta.app_label != 'mapdata':
         return
+    if sender._meta.model_name == 'report':
+        return
     manager: DatabaseOverlayManager = getattr(overlay_state, 'manager', None)
     if manager:
         manager.handle_m2m_changed(sender=sender, **kwargs)