diff --git a/src/pocketmine/level/format/generic/BaseChunk.php b/src/pocketmine/level/format/generic/BaseChunk.php
index 70f5fd328..74be57f9b 100644
--- a/src/pocketmine/level/format/generic/BaseChunk.php
+++ b/src/pocketmine/level/format/generic/BaseChunk.php
@@ -141,7 +141,7 @@ abstract class BaseChunk extends BaseFullChunk implements Chunk{
 
 	public function setBlockSkyLight($x, $y, $z, $data){
 		try{
-			$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
+			$this->sections[$y >> 4]->setBlockSkyLight($x, $y & 0x0f, $z, $data);
 			$this->hasChanged = true;
 		}catch(ChunkException $e){
 			$level = $this->getProvider();
@@ -151,12 +151,12 @@ abstract class BaseChunk extends BaseFullChunk implements Chunk{
 	}
 
 	public function getBlockLight($x, $y, $z){
-		return $this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z);
+		return $this->sections[$y >> 4]->getBlockLight($x, $y & 0x0f, $z);
 	}
 
 	public function setBlockLight($x, $y, $z, $data){
 		try{
-			$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
+			$this->sections[$y >> 4]->setBlockLight($x, $y & 0x0f, $z, $data);
 			$this->hasChanged = true;
 		}catch(ChunkException $e){
 			$level = $this->getProvider();