diff --git a/openpype/hosts/resolve/plugins/load/load_clip.py b/openpype/hosts/resolve/plugins/load/load_clip.py
index e9e83ad05d..799b85ea7f 100644
--- a/openpype/hosts/resolve/plugins/load/load_clip.py
+++ b/openpype/hosts/resolve/plugins/load/load_clip.py
@@ -170,6 +170,9 @@ class LoadClip(plugin.TimelineItemLoader):
         take_mp_item = timeline_item.GetMediaPoolItem()
         timeline = lib.get_current_timeline()
 
+        # DeleteClips function was added in Resolve 18.5+
+        # by checking None we can detect whether the
+        # function exists in Resolve
         if timeline.DeleteClips is not None:
             timeline.DeleteClips([timeline_item])