diff --git a/conf/mainnets/zksync.yml b/conf/mainnets/zksync.yml
index e268df9..a55c68d 100644
--- a/conf/mainnets/zksync.yml
+++ b/conf/mainnets/zksync.yml
@@ -4,12 +4,9 @@ name: zksync
 rpcs:
   - https://mainnet.era.zksync.io
 protocol:
-  - name: lnv2-default
-    address: '0x767Bc046c989f5e63683fB530f939DD34b91ceAC'
-  - name: lnv2-opposite
-    address: null
-  - name: lnv3
-    address: null
+  lnv2-default: '0x767Bc046c989f5e63683fB530f939DD34b91ceAC'
+  lnv2-opposite: null
+  lnv3: null
 messagers:
   - name: layerzero
     address: '0x96892F3EaD26515592Da38432cFABad991BBd69d'