diff --git a/src/app/shared/sinonimo/sinonimo.component.html b/src/app/shared/sinonimo/sinonimo.component.html
index f51101b..c1cefa5 100644
--- a/src/app/shared/sinonimo/sinonimo.component.html
+++ b/src/app/shared/sinonimo/sinonimo.component.html
@@ -18,7 +18,7 @@
           <label
             class="custom-control-label"
             [for]="articulo.id">
-            {{articulo.DET_LAR}}
+            {{articulo.DET_LAR.toUpperCase()}}
           </label>
         </div>
       </div>