diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 355a89933..3bf8666ee 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -2253,4 +2253,5 @@
     <string name="stress_high">Alto</string>
     <string name="charts_legend_stress_average">Promedio del estrés</string>
     <string name="stress_relaxed">Relajado</string>
+    <string name="watchface_widget_type_uv_index">Índice UV</string>
 </resources>
\ No newline at end of file