diff --git a/core/preferences/src/main/res/values-es/strings.xml b/core/preferences/src/main/res/values-es/strings.xml
index 9ab132a5d..8e8947b7e 100644
--- a/core/preferences/src/main/res/values-es/strings.xml
+++ b/core/preferences/src/main/res/values-es/strings.xml
@@ -19,4 +19,6 @@
     <string name="pref_show_self_username_always">Siempre</string>
     <string name="pref_show_self_username_disambiguate">Cuando hay varias cuentas ingresadas</string>
     <string name="pref_show_self_username_never">Nunca</string>
-</resources>
+    <string name="pref_tab_contents_text_only">Solo texto</string>
+    <string name="pref_tab_contents_icon_only">Solo icono</string>
+</resources>
\ No newline at end of file