diff --git a/out/locale/en/LC_MESSAGES/default.po b/out/locale/en/LC_MESSAGES/default.po
index 8733058d..c3fc4fa1 100644
--- a/out/locale/en/LC_MESSAGES/default.po
+++ b/out/locale/en/LC_MESSAGES/default.po
@@ -54,8 +54,8 @@ msgid "Thanks for donating!"
 msgstr "Thanks for donating!"
 
 #. About dialog
-msgid "Not a valid donators email address"
-msgstr "Not a valid donators email address"
+msgid "Not a valid donor email address"
+msgstr "Not a valid donor email address"
 
 #. About dialog
 msgid "Could not check donation state."
diff --git a/source/about.pas b/source/about.pas
index fc263c60..ae474bc2 100644
--- a/source/about.pas
+++ b/source/about.pas
@@ -81,7 +81,7 @@ begin
     nbUnset:
       MessageDialog(_('Could not check donation state.'), mtWarning, [mbOK]);
     nbFalse:
-      ErrorDialog(_('Not a valid donators email address'));
+      ErrorDialog(_('Not a valid donor email address'));
     nbTrue:
       MessageDialog(_('Thanks for donating!'), mtInformation, [mbOK]);
   end;
diff --git a/source/main.pas b/source/main.pas
index e6430b93..5d8bce12 100644
--- a/source/main.pas
+++ b/source/main.pas
@@ -12052,8 +12052,8 @@ begin
       // Check heidisql.com/hasdonated.php?email=...
       // HasDonatedDatabaseCheck
       //   = 0 : No check yet done
-      //   = 1 : Not a donator
-      //   = 2 : Valid donator
+      //   = 1 : Not a donor
+      //   = 2 : Valid donor
       rx := TRegExpr.Create;
       CheckWebpage := THttpDownload.Create(MainForm);
       CheckWebpage.URL := APPDOMAIN + 'hasdonated.php?email='+EncodeURLParam(Email);