diff --git a/README.md b/README.md
index 79f4789..2ba71a6 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Checked means the task is Done.
 
 - [ ] Task 1
 - [ ] Task 2
-- [ ] Task 3
+- [x] Task 3
 - [x] Task 4
 
 ### Lesson 5