diff --git a/awx/ui/client/src/configuration/configuration.block.less b/awx/ui/client/src/configuration/configuration.block.less
index 2f32e9ed56..bc6f4faa38 100644
--- a/awx/ui/client/src/configuration/configuration.block.less
+++ b/awx/ui/client/src/configuration/configuration.block.less
@@ -161,5 +161,8 @@ input#filePickerText {
         border-style: solid;
         border-color: @default-interface-txt transparent transparent transparent;
     }
-
+}
+
+.LogAggregator-failedNotification{
+    max-width: 300px;
 }
diff --git a/awx/ui/client/src/configuration/system-form/configuration-system.controller.js b/awx/ui/client/src/configuration/system-form/configuration-system.controller.js
index cd6640f6b7..7f1a11d2cd 100644
--- a/awx/ui/client/src/configuration/system-form/configuration-system.controller.js
+++ b/awx/ui/client/src/configuration/system-form/configuration-system.controller.js
@@ -18,6 +18,7 @@ export default [
     'Rest',
     'ProcessErrors',
     'ngToast',
+    '$filter',
     function(
         $rootScope, $scope, $state, $stateParams, $timeout,
         AngularCodeMirror,
@@ -31,7 +32,8 @@ export default [
         i18n,
         Rest,
         ProcessErrors,
-        ngToast
+        ngToast,
+        $filter
     ) {
         var systemVm = this;
 
@@ -215,10 +217,9 @@ export default [
                 .catch(({data, status}) => {
                     if (status === 500) {
                         ngToast.danger({
-                            content: `<i class="fa fa-exclamation-triangle
-                                Toast-successIcon"></i>` +
-                                    i18n._('Log aggregator test failed.<br />Detail: ') +
-                                        data.error
+                            content: '<i class="fa fa-exclamation-triangle Toast-successIcon"></i>' +
+                                i18n._('Log aggregator test failed. <br> Detail: ') + $filter('sanitize')(data.error),
+                            additionalClasses: "LogAggregator-failedNotification"
                         });
                     } else {
                         ProcessErrors($scope, data, status, null,