diff --git a/packages/asset-swapper/CHANGELOG.json b/packages/asset-swapper/CHANGELOG.json
index 9d5124e0ea..b0faccce3e 100644
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -17,6 +17,10 @@
             {
                 "note": "Do not send empty entries on Quote Report",
                 "pr": 501
+            },
+            {
+                "note": "KnightSwap/Mdex cosmetic change",
+                "pr": 502
             }
         ]
     },
diff --git a/packages/asset-swapper/src/utils/market_operation_utils/constants.ts b/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
index 276ba64085..dbc7ae6d74 100644
--- a/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
@@ -1981,14 +1981,14 @@ export const BISWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
 
 export const MDEX_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
     {
-        [ChainId.BSC]: '0x7DAe51BD3E3376B8c7c4900E9107f12Be3AF1bA8',
+        [ChainId.BSC]: '0x7dae51bd3e3376b8c7c4900e9107f12be3af1ba8',
     },
     NULL_ADDRESS,
 );
 
 export const KNIGHTSWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
     {
-        [ChainId.BSC]: '0x05E61E0cDcD2170a76F9568a110CEe3AFdD6c46f',
+        [ChainId.BSC]: '0x05e61e0cdcd2170a76f9568a110cee3afdd6c46f',
     },
     NULL_ADDRESS,
 );