diff --git a/User Knowledge Modeling/README.md b/User Knowledge Modeling/README.md
index 720877b..bb3e338 100644
--- a/User Knowledge Modeling/README.md
+++ b/User Knowledge Modeling/README.md
@@ -1,5 +1,5 @@
 Data Science Dojo <br/>
-Copyright (c) 2016 - 2019
+Copyright (c) 2019 - 2020
 
 ---