diff --git a/README.md b/README.md
index c825b5d0b3d148a580ce2db36bfe92dec8d3ed76..63b4d7ff5e25fd71c1d5c0a3fa972a37a989fe9e 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,13 @@
 - 2. 배송물 평형유지 시스템
 
 #### 충돌회피 시스템
+
 <img src="/uploads/5a1d74c3b12474cac9db5876da56734d/readme_1.PNG" width="65%" height="65%">
 
+참고 코드 : w4_client_velocity.c , server.c
+
 #### 배송물 평형유지 시스템
-<img src="/uploads/a884968f935932e59fcb92e775064761/readme_2.PNG" width="65%" height="65%">
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+
+<img src="/uploads/a884968f935932e59fcb92e775064761/readme_2.PNG" width="65%" height="65%">
+
+참고 코드 : Gyro.c, server.c
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