diff --git a/src/Messages.sol b/src/Messages.sol
index b0d412ac..aa8b1b80 100644
--- a/src/Messages.sol
+++ b/src/Messages.sol
@@ -47,8 +47,8 @@ library ConnectorMessages {
         ExecutedCollectInvest,
         /// 18 - Executed Collect Redeem
         ExecutedCollectRedeem,
-        /// 19 - Add a new admin
-        AddAdmin
+        /// 19 - Schedule an upgrade contract to be granted admin rights
+        ScheduleUpgrade
     }
 
     enum Domain {
@@ -746,16 +746,16 @@ library ConnectorMessages {
         remainingRedeemOrder = uint128(_msg.indexUint(105, 16));
     }
 
-    function formatAddAdmin(address user) internal pure returns (bytes memory) {
-        return abi.encodePacked(uint8(Call.AddAdmin), user);
+    function formatScheduleUpgrade(address _contract) internal pure returns (bytes memory) {
+        return abi.encodePacked(uint8(Call.ScheduleUpgrade), _contract);
     }
 
-    function isAddAdmin(bytes29 _msg) internal pure returns (bool) {
-        return messageType(_msg) == Call.AddAdmin;
+    function isScheduleUpgrade(bytes29 _msg) internal pure returns (bool) {
+        return messageType(_msg) == Call.ScheduleUpgrade;
     }
 
-    function parseAddAdmin(bytes29 _msg) internal pure returns (address user) {
-        user = address(bytes20(_msg.index(1, 20)));
+    function parseScheduleUpgrade(bytes29 _msg) internal pure returns (address _contract) {
+        _contract = address(bytes20(_msg.index(1, 20)));
     }
 
     // Utils
diff --git a/src/routers/Gateway.sol b/src/routers/Gateway.sol
index d3aeec7d..be2a1f9f 100644
--- a/src/routers/Gateway.sol
+++ b/src/routers/Gateway.sol
@@ -359,8 +359,8 @@ contract ConnectorGateway {
             connector.handleExecutedCollectRedeem(
                 poolId, trancheId, investor, currency, currencyPayout, trancheTokensRedeemed, remainingRedeemOrder
             );
-        } else if (ConnectorMessages.isAddAdmin(_msg)) {
-            address spell = ConnectorMessages.parseAddAdmin(_msg);
+        } else if (ConnectorMessages.isScheduleUpgrade(_msg)) {
+            address spell = ConnectorMessages.parseScheduleUpgrade(_msg);
             scheduleShortRely(spell);
         } else {
             revert("ConnectorGateway/invalid-message");
diff --git a/test/Admin.t.sol b/test/Admin.t.sol
index 4d6e9c22..7377149d 100644
--- a/test/Admin.t.sol
+++ b/test/Admin.t.sol
@@ -221,7 +221,7 @@ contract AdminTest is Test {
 
     function testShortRelyWorks() public {
         address spell = vm.addr(1);
-        centChainConnector.incomingScheduleRely(spell);
+        centChainConnector.incomingScheduleUpgrade(spell);
         vm.warp(block.timestamp + shortWait + 1 hours);
         gateway.executeScheduledRely(spell);
         assertEq(gateway.wards(spell), 1);
@@ -229,7 +229,7 @@ contract AdminTest is Test {
 
     function testShortRelyFailsBefore24hours() public {
         address spell = vm.addr(1);
-        centChainConnector.incomingScheduleRely(spell);
+        centChainConnector.incomingScheduleUpgrade(spell);
         vm.warp(block.timestamp + shortWait - 1 hours);
         vm.expectRevert("ConnectorGateway/user-not-ready");
         gateway.executeScheduledRely(spell);
@@ -237,7 +237,7 @@ contract AdminTest is Test {
 
     function testShortRelyFailsAfterGracePeriod() public {
         address spell = vm.addr(1);
-        centChainConnector.incomingScheduleRely(spell);
+        centChainConnector.incomingScheduleUpgrade(spell);
         vm.warp(block.timestamp + shortWait + gateway.gracePeriod());
         vm.expectRevert("ConnectorGateway/user-too-old");
         gateway.executeScheduledRely(spell);
diff --git a/test/mock/MockHomeConnector.sol b/test/mock/MockHomeConnector.sol
index 4a6d9018..d5c37ad6 100644
--- a/test/mock/MockHomeConnector.sol
+++ b/test/mock/MockHomeConnector.sol
@@ -97,8 +97,8 @@ contract MockHomeConnector is Test {
         router.handle(_message);
     }
 
-    function incomingScheduleRely(address spell) public {
-        bytes memory _message = ConnectorMessages.formatAddAdmin(spell);
+    function incomingScheduleUpgrade(address spell) public {
+        bytes memory _message = ConnectorMessages.formatScheduleUpgrade(spell);
         router.handle(_message);
     }