diff --git a/Sacred-2.md b/Sacred-2.md
index 45b4ae2..c86cff0 100644
--- a/Sacred-2.md
+++ b/Sacred-2.md
@@ -43,4 +43,7 @@ activate via Generic-Mod-Enabler
 - Elite Texture Pack ([here](https://drive.google.com/file/d/1U01sMMriLyZqvk5UwvbyaVgkAIcAAXXS/view?usp=sharing))
 - Realistic Gras ([here](https://drive.google.com/file/d/1-0q2yvp3nbsXHCu73IlQnihvJRr04iMr/view?usp=sharing))
 - Reduced Fog ([here](https://drive.google.com/file/d/1PwBVIcATWiPJ8yQcGChpS_L0ka5Wdm0o/view?usp=sharing))
-- all PhysX effects (may cause trouble) ([here](https://drive.google.com/file/d/1-0q2yvp3nbsXHCu73IlQnihvJRr04iMr/view?usp=sharing))
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+- all PhysX effects (may cause trouble) ([here](https://drive.google.com/file/d/1-0q2yvp3nbsXHCu73IlQnihvJRr04iMr/view?usp=sharing))
+
+Source:
+https://darkmatters.org/forums/index.php?/topic/28498-sacred-2-community-patch-installation-guide/
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