diff --git a/addons/medical/stringtable.xml b/addons/medical/stringtable.xml
index 17944e83c3..259257aa18 100644
--- a/addons/medical/stringtable.xml
+++ b/addons/medical/stringtable.xml
@@ -2108,6 +2108,7 @@
         </Key>
         <Key ID="STR_ACE_Medical_Activity_fullHeal">
             <English>%1 used Personal Aid Kit</English>
+            <Polish>%1 użył apteczki</Polish>
         </Key>
         <Key ID="STR_ACE_Medical_HeavilyWounded">
             <English>Heavily wounded</English>