diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 72f7d79e..726d4d04 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -45,4 +45,5 @@
     <string name="save_photo_video_location">Uložit polohu fotografie a videa</string>
     <string name="photo_compression_quality">Úroveň komprese fotografií</string>
     <string name="shutter">Spoušť</string>
-</resources>
\ No newline at end of file
+    <string name="max_brightness">Maximální jas obrazovky u náhledu</string>
+</resources>