In BlendTree the animation name is not refreshing

2) How can we reproduce it using the example you attached
1 Create new project
2 Create Animator Controller
3 Create 2 Animations and call them for example Animation1 and Animation2
4 Open Animator Controller and create BlendTree in it
5 Open this BlendTree and add 2 animations to is
6 Rename one animation in Project view

Actual result: (Please see attached image)animation in Project view is renamed, but in BlendTree this animation still has old name(not renamed)
Expected result: animation should be renamed both in Project view and in BlendTree