--- a/toolkit/toolkit/about/aboutAddons.ftl
+++ b/toolkit/toolkit/about/aboutAddons.ftl
@@ -372,20 +372,20 @@ addon-detail-private-browsing-disallow =
 ## badge is a small icon displayed next to an extension when it is recommended on AMO.
 
 addon-badge-recommended2 =
     .title = { -brand-product-name } recommenda solmente le extensiones que satisface nostre normas de securitate e efficientia.
     .aria-label = { addon-badge-recommended2.title }
 # We hard code "Mozilla" in the string below because the extensions are built
 # by Mozilla and we don't want forks to display "by Fork".
 addon-badge-line3 =
-    .title = Extension official producite per Mozilla. Satisface standardos de securitate e prestation
+    .title = Extension official producite per Mozilla. Satisface le standards de securitate e rendimento
     .aria-label = { addon-badge-line3.title }
 addon-badge-verified2 =
-    .title = Iste extension ha essite revidite pro satisfacer nostre standardos de securitate e prestation
+    .title = Iste extension ha essite revidite pro satisfacer nostre standards de securitate e rendimento
     .aria-label = { addon-badge-verified2.title }
 
 ##
 
 available-updates-heading = Actualisationes disponibile
 recent-updates-heading = Actualisationes recente
 release-notes-loading = Cargamento…
 release-notes-error = Un error ha occurrite durante le cargamento del notas de version.