diff --git a/backend/socket-handlers/manage-agent-socket-handler.ts b/backend/socket-handlers/manage-agent-socket-handler.ts
index cac96e0..4162e79 100644
--- a/backend/socket-handlers/manage-agent-socket-handler.ts
+++ b/backend/socket-handlers/manage-agent-socket-handler.ts
@@ -68,7 +68,7 @@ export class ManageAgentSocketHandler extends SocketHandler {
         });
 
         // updateAgent
-        socket.on("updateAgent", async (friendlyname : unknown, updatedFriendlyName : unknown, callback : unknown) => {
+        socket.on("updateAgent", async (friendlyname : string, updatedFriendlyName : string, callback : unknown) => {
             try {
                 log.debug("manage-agent-socket-handler", "updateAgent");
                 checkLogin(socket);