diff --git a/examples/complex.lua b/examples/complex.lua
index cfc4824..90e356d 100644
--- a/examples/complex.lua
+++ b/examples/complex.lua
@@ -1,5 +1,5 @@
 -- Example: Complex Example
-local LightWorld = require "lib/light_world"
+local LightWorld = require "lib"
 
 function initScene()
 	-- physic world
diff --git a/examples/normalMap.lua b/examples/normalMap.lua
index d4cc948..6d249a6 100644
--- a/examples/normalMap.lua
+++ b/examples/normalMap.lua
@@ -1,5 +1,5 @@
 -- Example: Normal map Example
-local LightWorld = require "lib/light_world"
+local LightWorld = require "lib"
 
 function love.load()
   x = 0
diff --git a/examples/short.lua b/examples/short.lua
index 1fd0800..9e3ad8d 100644
--- a/examples/short.lua
+++ b/examples/short.lua
@@ -1,5 +1,5 @@
 -- Example: Short Example
-local LightWorld = require "lib/light_world"
+local LightWorld = require "lib"
 
 function love.load()
   testShader = 0
diff --git a/lib/light_world.lua b/lib/init.lua
similarity index 95%
rename from lib/light_world.lua
rename to lib/init.lua
index de44e5f..1fb4cd5 100644
--- a/lib/light_world.lua
+++ b/lib/init.lua
@@ -21,21 +21,24 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ]]
-local _PACKAGE = (...):match("^(.+)[%./][^%./]+") or ""
-local class = require(_PACKAGE..'/class')
-local Light = require(_PACKAGE..'/light')
-local Body = require(_PACKAGE..'/body')
-local util = require(_PACKAGE..'/util')
-local normal_map = require(_PACKAGE..'/normal_map')
-local PostShader = require(_PACKAGE..'/postshader')
-require(_PACKAGE..'/postshader')
+local _PACKAGE = string.gsub(...,"%.","/") or ""
+if string.len(_PACKAGE) > 0 then
+  _PACKAGE = _PACKAGE .. "/"
+end
+local class = require(_PACKAGE..'class')
+local Light = require(_PACKAGE..'light')
+local Body = require(_PACKAGE..'body')
+local util = require(_PACKAGE..'util')
+local normal_map = require(_PACKAGE..'normal_map')
+local PostShader = require(_PACKAGE..'postshader')
+require(_PACKAGE..'postshader')
 
 local light_world = class()
 
-light_world.blurv              = love.graphics.newShader(_PACKAGE.."/shaders/blurv.glsl")
-light_world.blurh              = love.graphics.newShader(_PACKAGE.."/shaders/blurh.glsl")
-light_world.refractionShader   = love.graphics.newShader(_PACKAGE.."/shaders/refraction.glsl")
-light_world.reflectionShader   = love.graphics.newShader(_PACKAGE.."/shaders/reflection.glsl")
+light_world.blurv              = love.graphics.newShader(_PACKAGE.."shaders/blurv.glsl")
+light_world.blurh              = love.graphics.newShader(_PACKAGE.."shaders/blurh.glsl")
+light_world.refractionShader   = love.graphics.newShader(_PACKAGE.."shaders/refraction.glsl")
+light_world.reflectionShader   = love.graphics.newShader(_PACKAGE.."shaders/reflection.glsl")
 
 function light_world:init(options)
 	self.lights = {}
diff --git a/main.lua b/main.lua
index 50e1420..701c400 100644
--- a/main.lua
+++ b/main.lua
@@ -7,7 +7,7 @@
 -- Updated by Dresenpai
 
 require "lib/postshader"
-local LightWorld = require "lib/light_world"
+local LightWorld = require "lib"
 
 exf = {}
 exf.current = nil