diff --git a/src/main/java/com/primefactorsolutions/views/DocumentView.java b/src/main/java/com/primefactorsolutions/views/DocumentView.java
index b1bbad9..5033966 100644
--- a/src/main/java/com/primefactorsolutions/views/DocumentView.java
+++ b/src/main/java/com/primefactorsolutions/views/DocumentView.java
@@ -8,6 +8,7 @@ import com.primefactorsolutions.service.EmployeeService;
 import com.vaadin.flow.component.Component;
 import com.vaadin.flow.component.button.Button;
 import com.vaadin.flow.component.combobox.ComboBox;
+import com.vaadin.flow.component.html.Span;
 import com.vaadin.flow.component.notification.Notification;
 import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
 import com.vaadin.flow.component.textfield.TextField;
@@ -42,6 +43,7 @@ public class DocumentView extends BeanValidationForm<Document> implements HasUrl
     private final TextField fileName = new TextField("Nombre del documento");
     private final ComboBox<DocumentType> documentType = new ComboBox<>("Tipo de documento");
     private final ComboBox<Employee> employeeComboBox = new ComboBox<>("Empleado");
+    private final Span pdfOnlyMessage = new Span("Únicamente se permite la carga de archivos en formato PDF.");
     private final MemoryBuffer buffer = new MemoryBuffer();
     private final Upload uploadButton = new Upload(buffer);
     private final DocumentService documentService;
@@ -268,6 +270,6 @@ public class DocumentView extends BeanValidationForm<Document> implements HasUrl
         HorizontalLayout buttonLayout = new HorizontalLayout();
         buttonLayout.add(uploadButton, createViewDocumentButton());
         buttonLayout.setSpacing(true);
-        return List.of(fileName, documentType, employeeComboBox, buttonLayout, createCloseButton());
+        return List.of(fileName, documentType, employeeComboBox, pdfOnlyMessage, buttonLayout, createCloseButton());
     }
 }