diff --git a/app/src/main/res/values-pl/value_prefernces.xml b/app/src/main/res/values-pl/value_prefernces.xml
index 19268ef18..868ead4d9 100644
--- a/app/src/main/res/values-pl/value_prefernces.xml
+++ b/app/src/main/res/values-pl/value_prefernces.xml
@@ -7,7 +7,7 @@
         <item>2 godziny</item>
         <item>6 godzin</item>
         <item>12 godzin</item>
-        <item>24 godzin</item>
+        <item>24 godziny</item>
     </string-array>
 
     <string-array name="app_theme_entries">