diff --git a/documentation/Nodes/Geometry/Mesh.md b/documentation/Nodes/Geometry/Mesh.md
index f366ba2..2d702f5 100644
--- a/documentation/Nodes/Geometry/Mesh.md
+++ b/documentation/Nodes/Geometry/Mesh.md
@@ -7,4 +7,15 @@ Provides accees to node's position and scale in world space.
 |---|---|---|---|
 |position|vec3|None|Node/object position in world space|
 |scale|vec3|None|Node/object scale in world space|
+
+**ShaderInc location**
+<br>`res://addons/ShaderLib/Geometry/MeshNode.gdshaderinc`
+
+**Method signature**
+<br>`vec3 geometry_node_scale_world(mat4 model_matrix)`
+
+**Parameters**
+|Name|Type|Description|
+|---|---|---|
+|model_matrix|mat4|Model matrix of the mesh|
 ___
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