diff --git a/AUTHORS b/AUTHORS
index c2a9cf708..d59863892 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,6 +11,7 @@ Ben Schulz <ueomkail@gmail.com> <uok@users.noreply.github.com>
 Ben Sidhom <bsidhom@gmail.com>
 Brandon Philips <brandon@ifup.org>
 Brendan Long <self@brendanlong.com>
+Brian R. Becker <brbecker@gmail.com>
 Caleb Callaway <enlightened.despot@gmail.com>
 Carsten Hagemann <moter8@gmail.com>
 Cathryne Linenweaver <cathryne.linenweaver@gmail.com> <Cathryne@users.noreply.github.com>
diff --git a/gui/index.html b/gui/index.html
index 514f25b29..14e340a5d 100755
--- a/gui/index.html
+++ b/gui/index.html
@@ -628,7 +628,7 @@
                     <span translate ng-if="folderEditor.folderID.$valid || folderEditor.folderID.$pristine">Short identifier for the folder. Must be the same on all cluster devices.</span>
                     <span translate ng-if="folderEditor.folderID.$error.uniqueFolder">The folder ID must be unique.</span>
                     <span translate ng-if="folderEditor.folderID.$error.required && folderEditor.folderID.$dirty">The folder ID cannot be blank.</span>
-                    <span translate ng-if="folderEditor.folderID.$error.pattern && folderEditor.folderID.$dirty">The folder ID must be a short identifier (64 characters or less) consisting of letters, numbers and the dot (.), dash (-) and underscode (_) characters only.</span>
+                    <span translate ng-if="folderEditor.folderID.$error.pattern && folderEditor.folderID.$dirty">The folder ID must be a short identifier (64 characters or less) consisting of letters, numbers and the dot (.), dash (-) and underscore (_) characters only.</span>
                   </p>
                 </div>
                 <div class="form-group" ng-class="{'has-error': folderEditor.folderPath.$invalid && folderEditor.folderPath.$dirty}">