diff --git a/ChangeLog.md b/ChangeLog.md
index 6acbd19aa..ca17d7e7a 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -138,7 +138,8 @@ Nazara Engine:
 - Added BoxCollider2D::GetRadius
 - Added CircleCollider2D::GetOffset
 - Added ConvexCollider2D::GetVertices
-- Added SegmentCollider2D::GetThickness()
+- Added SegmentCollider2D::GetThickness
+- Fixed vertices generation/render queue submit when using multiples materials on a Tilemap
 
 Nazara Development Kit:
 - Added ImageWidget (#139)
diff --git a/src/Nazara/Graphics/TileMap.cpp b/src/Nazara/Graphics/TileMap.cpp
index 6a30496c3..eb1831bcf 100644
--- a/src/Nazara/Graphics/TileMap.cpp
+++ b/src/Nazara/Graphics/TileMap.cpp
@@ -31,7 +31,7 @@ namespace Nz
 		std::size_t spriteCount = 0;
 		for (const Layer& layer : m_layers)
 		{
-			renderQueue->AddSprites(instanceData.renderOrder, GetMaterial(matCount++), &vertices[spriteCount], layer.tiles.size(), scissorRect);
+			renderQueue->AddSprites(instanceData.renderOrder, GetMaterial(matCount++), &vertices[4 * spriteCount], layer.tiles.size(), scissorRect);
 
 			spriteCount += layer.tiles.size();
 		}
@@ -63,9 +63,9 @@ namespace Nz
 		spriteCount = 0;
 		for (const Layer& layer : m_layers)
 		{
-			SparsePtr<Color> colorPtr(&vertices[spriteCount].color, sizeof(VertexStruct_XYZ_Color_UV));
-			SparsePtr<Vector3f> posPtr(&vertices[spriteCount].position, sizeof(VertexStruct_XYZ_Color_UV));
-			SparsePtr<Vector2f> texCoordPtr(&vertices[spriteCount].uv, sizeof(VertexStruct_XYZ_Color_UV));
+			SparsePtr<Color> colorPtr(&vertices[4 * spriteCount].color, sizeof(VertexStruct_XYZ_Color_UV));
+			SparsePtr<Vector3f> posPtr(&vertices[4 * spriteCount].position, sizeof(VertexStruct_XYZ_Color_UV));
+			SparsePtr<Vector2f> texCoordPtr(&vertices[4 * spriteCount].uv, sizeof(VertexStruct_XYZ_Color_UV));
 
 			for (std::size_t tileIndex : layer.tiles)
 			{