diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,19 +1,24 @@
 # korea-holidays
 
 [![Build Status](https://travis-ci.com/kkweon/korea-holidays.svg?branch=master)](https://travis-ci.com/kkweon/korea-holidays)
+![Hackage-Deps](https://img.shields.io/hackage-deps/v/korea-holidays.svg)
+![Hackage](https://img.shields.io/hackage/v/korea-holidays.svg)
 
-*korea-holidays* is a Haskell library to check if a given date is a Korean
+**korea-holidays** is a Haskell library to check if a given date is a Korean
 Holiday.
 
 ## Usage
 
 ```haskell
-import qualified Data.Holiday.Korea as Korea
+Korea.getHoliday 2000 1 1 `shouldBe`
+      Just
+        Holiday
+          {date = KM.MD (1, 1), name = "New Year's Day", lunar = Nothing}
 
-Korea.getHoliday 2000 1 1 `shouldBe` Just Korea.Holiday
-  { Korea.date = Korea.MD (1, 1)
-  , Korea.name = "SinJeong"
-  }
+Korea.getHoliday 2019 3 1 `shouldBe`
+      Just
+        Holiday
+          {date = KM.MD (3, 1), name = "March 1 Movement Day", lunar = Nothing}
 ```
 
 ## Add to your dependency
@@ -21,7 +26,6 @@
 In your `package.yaml`
 
 ```yaml
-library:
-  dependencies:
-  - korea-holidays
+dependencies:
+- korea-holidays
 ```
diff --git a/data/ko_holidays.yaml b/data/ko_holidays.yaml
new file mode 100644
--- /dev/null
+++ b/data/ko_holidays.yaml
@@ -0,0 +1,35 @@
+- name: "New Year's Day"
+  date: 1-1
+
+- name: "Korean New Year"
+  date: 1-1
+  lunar: true
+
+- name: "March 1 Movement Day"
+  date: 3-1
+
+- name: "Children's Day"
+  date: 5-5
+
+- name: "Buddha's Birthday"
+  date: 4-8
+  lunar: true
+
+- name: "Memorial Day"
+  date: 6-6
+
+- name: "National Liberation Day"
+  date: 8-15
+
+- name: "Chuseok"
+  date: 8-15
+  lunar: true
+
+- name: "National Foundation Day"
+  date: 10-3
+
+- name: "Hangul Day"
+  date: 10-9
+
+- name: "Christmas"
+  date: 12-25
diff --git a/korea-holidays.cabal b/korea-holidays.cabal
--- a/korea-holidays.cabal
+++ b/korea-holidays.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 1899fbd340797c524a7249df5ae2dbd9506d0422a32f92fb73ca22da544c8128
+-- hash: f801a997f4d1d6b8a9921d6b1d40602714658b584df43c2d9d7b078a87264249
 
 name:           korea-holidays
-version:        0.1.0.1
+version:        0.1.0.2
 synopsis:       Korea Holidays
 description:    Please see the README on GitHub at <https://github.com/kkweon/korea-holidays#readme>
 category:       Time
@@ -22,7 +22,8 @@
 extra-source-files:
     README.md
     ChangeLog.md
-data-dir:       data
+data-files:
+    data/ko_holidays.yaml
 
 source-repository head
   type: git
diff --git a/test/Data/Holiday/KoreaSpec.hs b/test/Data/Holiday/KoreaSpec.hs
--- a/test/Data/Holiday/KoreaSpec.hs
+++ b/test/Data/Holiday/KoreaSpec.hs
@@ -8,12 +8,12 @@
 spec :: Spec
 spec =
   describe "Data.Holiday.Korea" $ do
-    it "returns a SinJeong when xxxx/1/1" $
+    it "returns New Year's Day when 2000/1/1" $
       Korea.getHoliday 2000 1 1 `shouldBe`
       Just
         KM.Holiday
           {date = KM.MD (1, 1), name = "New Year's Day", lunar = Nothing}
-    it "returns the Independence Movement Day 3/1" $
+    it "returns March 1 Movement Day when 2019/3/1" $
       Korea.getHoliday 2019 3 1 `shouldBe`
       Just
         KM.Holiday