diff --git a/main/ui/src/main/resources/i18n/strings_pl.properties b/main/ui/src/main/resources/i18n/strings_pl.properties
index 4d3f105e1..f3c18adfe 100644
--- a/main/ui/src/main/resources/i18n/strings_pl.properties
+++ b/main/ui/src/main/resources/i18n/strings_pl.properties
@@ -202,6 +202,7 @@ stats.read.accessCount=Całkowite odczyty: %d
 stats.write.throughput.idle=Zapis: bezczynny
 stats.write.throughput.kibs=Zapis: %.2f kiB/s
 stats.write.throughput.mibs=Zapis: %.2f kiB/s
+stats.write.total.data.none=Zapisane dane: -
 stats.write.total.data.kib=Zapisane dane: %.1f kiB
 stats.write.total.data.mib=Zapisane dane: %.1f MiB
 stats.write.total.data.gib=Zapisane dane: %.1f kiB