diff --git a/Week 12/Week12.md b/Week 12/Week12.md
index 9305fc0587a9bfb743598ee6b0577117558bec51..bd58df3039aa9ec5559fc1cfe0d8d1d91cae2a16 100644
--- a/Week 12/Week12.md	
+++ b/Week 12/Week12.md	
@@ -3,5 +3,6 @@ Week 12
 
 # 네트워크 개선방안 2
 
-![Alt text](./gaus_quantitative.png)
+![Alt text](./idea_1.jpg)
 
+![Alt text](./idea_2(r).jpg)