diff --git a/backend/internal/auth/service.go b/backend/internal/auth/service.go
index 6903fe4..9a6c7d1 100644
--- a/backend/internal/auth/service.go
+++ b/backend/internal/auth/service.go
@@ -335,6 +335,7 @@ func (s *Service) EnsureDemoUsers(ctx context.Context) error {
 		{"foto@photum.com", RolePhotographer, "COLABORADOR PHOTUM", []string{"SP"}},
 		{"cliente@photum.com", RoleEventOwner, "CLIENTE TESTE", []string{"SP"}},
 		{"pesquisa@photum.com", RoleResearcher, "PESQUISADOR", []string{"SP"}},
+		{"viewer@photum.com", RoleAgendaViewer, "VISUALIZADOR PHOTUM", []string{"SP", "MG"}},
 	}
 
 	for _, u := range demoUsers {
diff --git a/frontend/contexts/DataContext.tsx b/frontend/contexts/DataContext.tsx
index 3ee0862..dfb60c4 100644
--- a/frontend/contexts/DataContext.tsx
+++ b/frontend/contexts/DataContext.tsx
@@ -972,7 +972,7 @@ export const DataProvider: React.FC<{ children: ReactNode }> = ({
   };
 
   const getEventsByRole = (userId: string, role: string) => {
-    if (role === "SUPERADMIN" || role === "BUSINESS_OWNER" || role === "RESEARCHER") {
+    if (role === "SUPERADMIN" || role === "BUSINESS_OWNER" || role === "RESEARCHER" || role === "AGENDA_VIEWER" || role === UserRole.AGENDA_VIEWER) {
       return events;
     }
     if (role === "EVENT_OWNER") {