diff --git a/data/core.yaml b/data/core.yaml
index 4ba8279ca..51cf6e23e 100644
--- a/data/core.yaml
+++ b/data/core.yaml
@@ -1412,7 +1412,7 @@ en:
       email:
         message: '{feature} has an invalid email address.'
         message_multi: '{feature} has multiple invalid email addresses.'
-        reference: 'Email addresses must looks like "user@example.com".'
+        reference: 'Email addresses must look like "user@example.com".'
       website:
         message: '{feature} has an invalid website.'
         message_multi: '{feature} has multiple invalid websites.'
diff --git a/dist/locales/en.json b/dist/locales/en.json
index 650c6a6f3..a8241969c 100644
--- a/dist/locales/en.json
+++ b/dist/locales/en.json
@@ -1746,7 +1746,7 @@
                 "email": {
                     "message": "{feature} has an invalid email address.",
                     "message_multi": "{feature} has multiple invalid email addresses.",
-                    "reference": "Email addresses must looks like \"user@example.com\"."
+                    "reference": "Email addresses must look like \"user@example.com\"."
                 },
                 "website": {
                     "message": "{feature} has an invalid website.",