diff --git a/modules/thunderbird.nix b/modules/thunderbird.nix
index 260ef0e..f8f2157 100644
--- a/modules/thunderbird.nix
+++ b/modules/thunderbird.nix
@@ -39,7 +39,7 @@ in
         primary = false;
         realName = "Daniel Langbein";
 
-        # It sees as if both is possible:
+        # It seems as if both is possible:
         #   userName: part of email before "@"
         #   userName: full email
         #userName = lib.head (lib.splitString "@" email-uni-marburg);