diff --git a/proxy/migrations/deployMainnet.ts b/proxy/migrations/deployMainnet.ts
index db2fe6b45..47f8d64ca 100644
--- a/proxy/migrations/deployMainnet.ts
+++ b/proxy/migrations/deployMainnet.ts
@@ -219,6 +219,7 @@ async function main() {
                     try {
                         await contractManagerInst.setContractsAddress( "MessageProxyForMainnet", deployed.get( "MessageProxyForMainnet" )?.address);
                         await contractManagerInst.setContractsAddress( "CommunityPool", deployed.get( "CommunityPool" )?.address);
+                        await contractManagerInst.setContractsAddress( "Linker", deployed.get( "Linker" )?.address);
                         for (const contractName of contractsToDeploy) {
                             const contractAddress = deployed.get(contractName);
                             if (contractAddress === undefined) {
diff --git a/proxy/migrations/upgradeMainnet.ts b/proxy/migrations/upgradeMainnet.ts
index 0dad5177a..298e10c9e 100644
--- a/proxy/migrations/upgradeMainnet.ts
+++ b/proxy/migrations/upgradeMainnet.ts
@@ -89,7 +89,7 @@ class ImaMainnetUpgrader extends Upgrader {
             contractManagerInterface,
             ethers.provider
         )
-        for (const contractName of contractsToDeploy) {
+        for (const contractName of contractsToDeploy.concat(["Linker"])) {
             try {
                 const contractAddress = await contractManager.getContract(contractName);
                 console.log(`Address of ${contractName} is set to ${contractAddress}`);