diff --git a/think.md b/think.md
index 8e41c3506..04eceae9f 100644
--- a/think.md
+++ b/think.md
@@ -13,4 +13,5 @@ popover 的 hover 有问题,哎...一大堆东西闪来闪去就可能 mousele
 ## TODO
 issue fix, add delay prop
 add trigger to tooltip
-outside click delegate select
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+outside click delegate select
+DatePicker range Bug
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