diff --git a/frontend/src/components/search/search.js b/frontend/src/components/search/search.js
index 9d8e7f737f..a7cd7d3207 100644
--- a/frontend/src/components/search/search.js
+++ b/frontend/src/components/search/search.js
@@ -484,7 +484,7 @@ class Search extends Component {
     if (enableSeafileAI && indexState === INDEX_STATE.UNCREATED) {
       return (
         <div className="search-mode-similarity-index-status index-status-uncreated" onClick={this.onCreateIndex}>
-          {gettext('Click create index')}
+          {gettext('Create Index')}
         </div>
       );
     }
diff --git a/frontend/src/pages/org-admin/org-saml-config.js b/frontend/src/pages/org-admin/org-saml-config.js
index 28b4fdce77..b96cfb8af9 100644
--- a/frontend/src/pages/org-admin/org-saml-config.js
+++ b/frontend/src/pages/org-admin/org-saml-config.js
@@ -248,7 +248,7 @@ class OrgSAMLConfig extends Component {
                           </InputGroup>
                           {(!dns_txt && !domain_verified) &&
                             <p className="small text-secondary mt-1">
-                              {gettext('Generate a domain DNS TXT, then copy it and add it to your domain\'s DNS records, then click the button to verify domain ownership.')}
+                              {gettext('Generate a domain DNS TXT, copy it and add it to your domain\'s DNS records, then click the button to verify domain ownership.')}
                             </p>
                           }
                           {(dns_txt && !domain_verified) &&
diff --git a/seahub/views/file.py b/seahub/views/file.py
index 9ef8d037fe..fc556479a4 100644
--- a/seahub/views/file.py
+++ b/seahub/views/file.py
@@ -2148,7 +2148,7 @@ def view_sdoc_revision(request, repo_id, revision_id):
         origin_file_uuid = revision.origin_doc_uuid
         origin_uuid_map = FileUUIDMap.objects.get_fileuuidmap_by_uuid(origin_file_uuid)
         if not origin_uuid_map:
-            return render_error(request, _('Origin file does not exist'))
+            return render_error(request, _('The original file does not exist'))
         
         parent_dir = origin_uuid_map.parent_path
         filename = origin_uuid_map.filename