diff --git a/README.md b/README.md
index 6c98742..f220478 100644
--- a/README.md
+++ b/README.md
@@ -6,37 +6,38 @@ Practicing Git & Github for collaboration.
 
 Add your Github username below:
 
--   [x] serranoarevalo!
--   [x] Don
--   [x] kd!
--   [x] kangdongil
--   [x] dkssyddico
--   [x] confidential-nt
--   [x] Yangseungchan
--   [x] supermonkey
--   [x] eunoialim
--   [x] ystime25
--   [x] LEE Seungje
--   [x] rhaehf
--   [x] jkayk
--   [x] river
--   [x] junhyung!
--   [x] cws0316
--   [x] gzero1728
--   [x] jiun-Kim (I love learn coding from Nomadcoder)
--   [x] hs04111
--   [x] sun!
--   [x] presuit!
--   [x] saintluxpgw!
--   [x] T-WK! hello!
--   [x] cicada
--   [x] sungeun101
--   [x] seunga
--   [x] RtgKorea
--   [x] Johny Kim! 2019. 8. 9
--   [x] aikasi
--   [x] GalaxySailor!
--   [x] yuyaebean
--   [x] nanmadol
--   [x] jaehyuenjung!
--   [x] Prosted
\ No newline at end of file
+- [x] serranoarevalo!
+- [x] Don
+- [x] kd!
+- [x] kangdongil
+- [x] dkssyddico
+- [x] confidential-nt
+- [x] Yangseungchan
+- [x] supermonkey
+- [x] eunoialim
+- [x] ystime25
+- [x] LEE Seungje
+- [x] rhaehf
+- [x] jkayk
+- [x] river
+- [x] junhyung!
+- [x] cws0316
+- [x] gzero1728
+- [x] jiun-Kim (I love learn coding from Nomadcoder)
+- [x] hs04111
+- [x] sun!
+- [x] presuit!
+- [x] saintluxpgw!
+- [x] T-WK! hello!
+- [x] cicada
+- [x] sungeun101
+- [x] seunga
+- [x] RtgKorea
+- [x] Johny Kim! 2019. 8. 9
+- [x] aikasi
+- [x] GalaxySailor!
+- [x] yuyaebean
+- [x] nanmadol
+- [x] jaehyuenjung!
+- [x] Prosted
+- [x] HobiYa!