diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index ea966390d..8b4073d99 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -133,7 +133,7 @@
     <string name="refresh">Odśwież</string>
     <string name="clear">Wyczyść</string>
     <string name="popup_resizing_indicator_title">Zmiana rozmiaru</string>
-    <string name="short_thousand">K</string>
+    <string name="short_thousand">k</string>
     <string name="short_million">M</string>
     <string name="short_billion">B</string>
     <string name="msg_popup_permission">To pozwolenie jest wymagane, aby