diff --git a/ui/src/locales/lang/en-US/views/dataset.ts b/ui/src/locales/lang/en-US/views/dataset.ts
index f11a9dbc4..7764c7c54 100644
--- a/ui/src/locales/lang/en-US/views/dataset.ts
+++ b/ui/src/locales/lang/en-US/views/dataset.ts
@@ -27,7 +27,7 @@ export default {
   },
   datasetForm: {
     title: {
-      info: 'Knowledge settings'
+      info: 'Knowledge Settings'
     },
     form: {
       datasetName: {
diff --git a/ui/src/locales/lang/en-US/views/system.ts b/ui/src/locales/lang/en-US/views/system.ts
index bc4a9075f..3487bd96b 100644
--- a/ui/src/locales/lang/en-US/views/system.ts
+++ b/ui/src/locales/lang/en-US/views/system.ts
@@ -136,15 +136,15 @@ export default {
     saveSuccess: 'Appearance settings successfully applied'
   },
   email: {
-    title: 'Mail Settings',
+    title: 'Email Settings',
     smtpHost: 'SMTP Host',
     smtpHostPlaceholder: 'Please enter SMTP host',
     smtpPort: 'SMTP Port',
     smtpPortPlaceholder: 'Please enter SMTP port',
     smtpUser: 'SMTP User',
     smtpUserPlaceholder: 'Please enter SMTP user',
-    sendEmail: 'Send Email',
-    sendEmailPlaceholder: 'Please enter send email',
+    sendEmail: 'Sender\'s Email',
+    sendEmailPlaceholder: 'Please enter the sender\'s email',
     smtpPassword: 'SMTP Password',
     smtpPasswordPlaceholder: 'Please enter SMTP password',
     enableSSL: 'Enable SSL (if the SMTP port is 465, you usually need to enable SSL)',