diff --git a/CS notes/pages/Leetcode Reverse-Linked-List.md b/CS notes/pages/Leetcode Reverse-Linked-List.md
index 327ef8c..a2e26e1 100644
--- a/CS notes/pages/Leetcode Reverse-Linked-List.md	
+++ b/CS notes/pages/Leetcode Reverse-Linked-List.md	
@@ -11,6 +11,8 @@
 #leetcode  #coding_problem #difficulty-medium
 ##### Lists:
 #CS_list_need_understanding #CS_list_need_practicing 
+##### Revisions:
+2022-07-02
 ##### Related topics:
 ```expander
 tag:#linked_list