diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index 70767dc..9ff91e4 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -68,9 +68,9 @@ export class AuthService {
     });
 
     if (existingUser) {
-      const existingRoleLabel = existingUser.role === UserRole.AGENT ? 'agent' : 'user';
+      const existingRoleLabel = existingUser.role === UserRole.AGENT ? 'Professional' : 'User';
       throw new ConflictException(
-        `Email address is already registered as an ${existingRoleLabel}. Kindly use a different email address for the new signup.`,
+        `Email address is already registered as a ${existingRoleLabel}. Kindly use a different email address for the new signup.`,
       );
     }
 
@@ -220,7 +220,7 @@ export class AuthService {
     if (dto.loginRole) {
       if (dto.loginRole === 'USER' && user.role === UserRole.AGENT) {
         throw new UnauthorizedException(
-          'This email is registered as an Agent. Please use the Agent tab to sign in.',
+          'This email is registered as a Professional. Please use the Professional tab to sign in.',
         );
       }
       if (dto.loginRole === 'AGENT' && user.role === UserRole.USER) {