diff --git a/openpype/hosts/blender/api/pipeline.py b/openpype/hosts/blender/api/pipeline.py
index 24b66d52f6e..c48bdad2e5f 100644
--- a/openpype/hosts/blender/api/pipeline.py
+++ b/openpype/hosts/blender/api/pipeline.py
@@ -39,6 +39,8 @@
 
 ORIGINAL_EXCEPTHOOK = sys.excepthook
 
+AVALON_INSTANCES = "AVALON_INSTANCES"
+AVALON_CONTAINERS = "AVALON_CONTAINERS"
 # TODO refactor all imports to avoid this duplicate
 AVALON_PROPERTY = utils.AVALON_PROPERTY