diff --git a/src/main.cpp b/src/main.cpp
index c6baf5e..55bd2c3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -124,8 +124,8 @@ static TileInfo tile_infos[] = {
     { 0x0300, "../assets/tiles/water_1.png" },
     { 0x0301, "../assets/tiles/water_2.png" },
     { 0x0400, "../assets/tiles/grass_ground_1.png" },
-    { 0x0401, "../assets/tiles/grass_ground_2.png" },
-    { 0x0402, "../assets/tiles/grass_ground_3.png" },
+    { 0x0401, "../assets/tiles/grass_ground_outer_corner.png" },
+    { 0x0402, "../assets/tiles/grass_ground_inner_corner.png" },
 };
 
 static int tile_atlas_size = 256;