diff --git a/Wiki/Notes for CS.md b/Wiki/Notes for CS.md
index 76553c6..e8bcc53 100644
--- a/Wiki/Notes for CS.md	
+++ b/Wiki/Notes for CS.md	
@@ -5,4 +5,4 @@
 5. ```matrix[i][j]``` in scanning a 2d array.
 6. figure out ```matrix[i][j]``` and ```matrix[i][n-1]```
 
-More can be found in another file.
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+More can be found in [[CS-index]]
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