diff --git a/src/res/translation/translation_pt_PT.ts b/src/res/translation/translation_pt_PT.ts
index 7db7cc2f..a8d45ac7 100644
--- a/src/res/translation/translation_pt_PT.ts
+++ b/src/res/translation/translation_pt_PT.ts
@@ -908,7 +908,7 @@
     </message>
     <message>
         <location filename="../../clientsettingsdlg.cpp" line="157"/>
-        <source> software will still work with this setting but with restricted performannce.</source>
+        <source> software will still work with this setting but with restricted performance.</source>
         <translation> ainda funcionará com essa configuração, mas com desempenho restrito.</translation>
     </message>
     <message>