diff --git a/src/Main.cpp b/src/Main.cpp
index 633fb11..c6384bf 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -47,7 +47,7 @@ class BlockType {
 // https://stackoverflow.com/questions/12844475
 BlockType BlockType::i(&TileType::white, {{{{0, 0, 0, 0}}, {{1, 1, 1, 1}}}});
 BlockType BlockType::j(&TileType::red, {{{{1, 0, 0, 0}}, {{1, 1, 1, 0}}}});
-BlockType BlockType::l(&TileType::green, {{{{0, 0, 0, 0}}, {{1, 1, 1, 1}}}});
+BlockType BlockType::l(&TileType::green, {{{{0, 0, 0, 1}}, {{0, 1, 1, 1}}}});
 BlockType BlockType::o(&TileType::blue, {{{{0, 1, 1, 0}}, {{0, 1, 1, 0}}}});
 BlockType BlockType::s(&TileType::yellow, {{{{0, 1, 1, 0}}, {{1, 1, 0, 0}}}});
 BlockType BlockType::t(&TileType::magenta, {{{{0, 1, 0, 0}}, {{1, 1, 1, 0}}}});