diff --git a/Week 11/Week11.md b/Week 11/Week11.md
index 4571200f044fca282781c5a592fc9e33eb7a8f7f..8871e522a65bc0b212ddcf4c8e71e5fadcbb5a40 100644
--- a/Week 11/Week11.md	
+++ b/Week 11/Week11.md	
@@ -3,23 +3,23 @@ Week 11
 
 # 네트워크 개선방안 1
 
-![Alt text](./onenote-1.jpg)
+![Alt text](./onenote-01.jpg)
 
-![Alt text](./onenote-2.jpg)
+![Alt text](./onenote-02.jpg)
 
-![Alt text](./onenote-3.jpg)
+![Alt text](./onenote-03.jpg)
 
-![Alt text](./onenote-4.jpg)
+![Alt text](./onenote-04.jpg)
 
-![Alt text](./onenote-5.jpg)
+![Alt text](./onenote-05.jpg)
 
-![Alt text](./onenote-6.jpg)
+![Alt text](./onenote-06.jpg)
 
-![Alt text](./onenote-7.jpg)
+![Alt text](./onenote-07.jpg)
 
-![Alt text](./onenote-8.jpg)
+![Alt text](./onenote-08.jpg)
 
-![Alt text](./onenote-9.jpg)
+![Alt text](./onenote-09.jpg)
 
 ![Alt text](./onenote-10.jpg)