diff --git a/README.md b/README.md
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@@ -8,4 +8,4 @@ This Git repository is a comprehensive resource for the Computer Networks and Se
 
 ### Codes
 
-1. [Cyclic Redundancy Check (CRC)](https://git.kska.io/sppu-te-comp-content/ComputerNetworksAndSecurity/src/branch/testing/Codes/CRC.cpp) **(CURRENTLY BEING TESTED, WILL BE MERGED IN THE MAIN BRANCH SOON)**
+1. [Cyclic Redundancy Check (CRC)](https://git.kska.io/sppu-te-comp-content/ComputerNetworksAndSecurity/src/branch/main/Codes/Code-A4.cpp)