diff --git a/CMakeLists.txt b/CMakeLists.txt
index 822a662..a3b3b3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project(tasks)
 
 add_subdirectory(task01)
 add_subdirectory(task02)
-# add_subdirectory(task03)
+add_subdirectory(task03)
 # add_subdirectory(task04)
 # add_subdirectory(task05)
 # add_subdirectory(task06)