diff --git a/vim-engine/Evolution.md b/vim-engine/Evolution.md
index 660362e3b..c8dd19e0e 100644
--- a/vim-engine/Evolution.md
+++ b/vim-engine/Evolution.md
@@ -12,4 +12,5 @@
 - Tests sharing: IdeaVim has over 3500 tests. We should find a way to efficently share tests between different
   implementations that run tests on different editors.
   - To read: https://stackoverflow.com/a/67535682/3124227
-- Motion group has a lot of `move..` methods that don't actually move anything
\ No newline at end of file
+- Motion group has a lot of `move..` methods that don't actually move anything
+- Make non-null editor in `executeAction` method
\ No newline at end of file