diff --git a/🔰 Grammar/Reason.md b/🔰 Grammar/Reason.md
index 4b5c75e..7b9f9d8 100644
--- a/🔰 Grammar/Reason.md	
+++ b/🔰 Grammar/Reason.md	
@@ -188,4 +188,4 @@ Means "this means", "known as", "because".
 > {毎日|まいにち}{料理|りょうり}を{作|つく}るからうまくになった==わけだ==。
 > I got good at cooking because I cook every day.
 
-See also [[わけがない]] (🛠 to add later).
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+See also [[Certainty#わけがない]].
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