diff --git a/README.md b/README.md
index 133710e04cba3694d0ef1cd3853dde6b968ebe66..e346fa72c904031b57ed7d744c11cc28e692f426 100644
--- a/README.md
+++ b/README.md
@@ -126,7 +126,7 @@ if(order1 == 0) {
         mat4.rotateY(mMat, mMat, yRot);
         mat4.rotateZ(mMat, mMat, zRot);
     }
-```
+``` 
 ## Reference
-https://github.com/hwan-ajou/webgl-1.0/blob/main/T06_transform/T06_final_Rings.js
-https://github.com/hwan-ajou/webgl-1.0/blob/main/T10_MSAA-blending/T10_MSAA_two_canvas.js
\ No newline at end of file
+ * https://github.com/hwan-ajou/webgl-1.0/blob/main/T06_transform/T06_final_Rings.js
+ * https://github.com/hwan-ajou/webgl-1.0/blob/main/T10_MSAA-blending/T10_MSAA_two_canvas.js
\ No newline at end of file