diff --git a/Three.js/Texture-Animation.html b/Three.js/Texture-Animation.html
index c1a4127..ca3e2d2 100644
--- a/Three.js/Texture-Animation.html
+++ b/Three.js/Texture-Animation.html
@@ -188,7 +188,7 @@
 			var currentColumn = this.currentTile % this.tilesHorizontal;
 			texture.offset.x = currentColumn / this.tilesHorizontal;
 			var currentRow = Math.floor( this.currentTile / this.tilesHorizontal );
-			texture.offset.y = currentRow / this.tilesVertical;
+			texture.offset.y = ( - currentRow - 1 ) / this.tilesVertical;
 		}
 	};
 }