diff --git a/SQCSim2021/chunk.cpp b/SQCSim2021/chunk.cpp
index f070a4f..a1c1592 100644
--- a/SQCSim2021/chunk.cpp
+++ b/SQCSim2021/chunk.cpp
@@ -28,15 +28,15 @@ void Chunk::CheckNeighbors(int x, int z, World* world) {
         world->ChunkAt((m_posX - 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z))
         world->ChunkAt((m_posX - 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z)->MakeDirty();
     else if (x == CHUNK_SIZE_X - 1 && m_posX < WORLD_SIZE_X && 
-        world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X - 1, 1, m_posY * CHUNK_SIZE_Z))
-        world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X - 1, 1, m_posY * CHUNK_SIZE_Z)->MakeDirty();
+        world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z))
+        world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z)->MakeDirty();
 
     if (z == 0 && m_posY >= 0 && 
         world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY - 1) * CHUNK_SIZE_Z))
         world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY - 1) * CHUNK_SIZE_Z)->MakeDirty();
     else if (z == CHUNK_SIZE_X - 1 && m_posY < WORLD_SIZE_Y &&
-        world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z - 1))
-        world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z - 1)->MakeDirty();
+        world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z))
+        world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z)->MakeDirty();
 }
 
 int Chunk::GetPosX() const { return m_posX; }