diff --git a/core/preferences/src/main/res/values-cs/strings.xml b/core/preferences/src/main/res/values-cs/strings.xml
index 845cafa91..cecb2b863 100644
--- a/core/preferences/src/main/res/values-cs/strings.xml
+++ b/core/preferences/src/main/res/values-cs/strings.xml
@@ -26,4 +26,6 @@
     <string name="pref_title_tab_contents">Obsah hlavních navigačních záložek</string>
     <string name="pref_tab_contents_icon_text_below">Ikona s textem níže</string>
     <string name="pref_tab_contents_icon_text_inline">Ikona s textem vedle</string>
+    <string name="pref_tab_contents_icon_only">Jen ikony</string>
+    <string name="pref_tab_contents_text_only">Jen text</string>
 </resources>
\ No newline at end of file