diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ca1f1d..bdb9d06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 
 
 ## 1.1.0
-2016-31-12
+2016-12-31
 
 ## Improved
 - Init README.md