diff --git a/data/interfaces/default/notifier_config.html b/data/interfaces/default/notifier_config.html
index 4f23052f..573ca3c8 100644
--- a/data/interfaces/default/notifier_config.html
+++ b/data/interfaces/default/notifier_config.html
@@ -193,7 +193,7 @@
                                 <a href="#notify-text-sub-modal" data-toggle="modal">Click here</a> for a description of all the parameters.
                             </p>
                             <p class="help-block">
-                                A tilde (<span class="inline-pre">~</span>) can be entered as a value to indicate a empty string.
+                                A tilde (<span class="inline-pre">~</span>) can be entered as a value to indicate an empty string.
                             </p>
                             <div id="condition-widget"></div>
                             <input type="hidden" id="custom_conditions" name="custom_conditions" />