diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index aee2dc3..a7e297e 100644
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -3,4 +3,5 @@
 * [Home](/)
 * [Installation](install.md)
 * [Services & Usage](services.md)
+* [Contribution](contribution.md)
   
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