diff --git a/app/common/directives/log-search-control.js b/app/common/directives/log-search-control.js
index c610c18..f262f5f 100644
--- a/app/common/directives/log-search-control.js
+++ b/app/common/directives/log-search-control.js
@@ -1,44 +1,46 @@
-window.angular && (function (angular) {
-    'use strict';
+window.angular && (function(angular) {
+  'use strict';
 
-    angular
-        .module('app.common.directives')
-        .directive('logSearchControl', ['APIUtils', function (APIUtils) {
-            return {
-                'restrict': 'E',
-                'template': require('./log-search-control.html'),
-                'controller': ['$rootScope', '$scope','dataService', '$location', function($rootScope, $scope, dataService, $location){
-                    $scope.dataService = dataService;
-                    $scope.doSearchOnEnter = function (event) {
-                        var search = $scope.customSearch.replace(/^\s+/g,'').replace(/\s+$/g,'');
-                        if (event.keyCode === 13 &&
-                            search.length >= 2) {
-                            $scope.clearSearchItem();
-                            $scope.addSearchItem(search);
-                        }else{
-                            if(search.length == 0){
-                                $scope.clearSearchItem();
-                            }
-                        }
-                    };
+  angular
+    .module('app.common.directives')
+    .directive('logSearchControl', ['APIUtils', function(APIUtils) {
+      return {
+        'restrict': 'E',
+        'template': require('./log-search-control.html'),
+        'controller': ['$rootScope', '$scope', 'dataService', '$location', function($rootScope, $scope, dataService, $location) {
+          $scope.dataService = dataService;
+          $scope.doSearchOnEnter = function(event) {
+            var search = $scope.customSearch.replace(/^\s+/g, '').replace(/\s+$/g, '');
+            if (event.keyCode === 13 &&
+              search.length >= 2) {
+              $scope.clearSearchItem();
+              $scope.addSearchItem(search);
+            }
+            else {
+              if (search.length == 0) {
+                $scope.clearSearchItem();
+              }
+            }
+          };
 
-                    $scope.clear = function(){
-                        $scope.customSearch = "";
-                        $scope.clearSearchItem();
-                    }
+          $scope.clear = function() {
+            $scope.customSearch = '';
+            $scope.clearSearchItem();
+          };
 
-                    $scope.doSearchOnClick = function() {
-                        var search = $scope.customSearch.replace(/^\s+/g,'').replace(/\s+$/g,'');
-                        if (search.length >= 2) {
-                            $scope.clearSearchItem();
-                            $scope.addSearchItem(search);
-                        }else{
-                            if(search.length == 0){
-                                $scope.clearSearchItem();
-                            }
-                        }
-                    }
-                }]
-            };
-        }]);
+          $scope.doSearchOnClick = function() {
+            var search = $scope.customSearch.replace(/^\s+/g, '').replace(/\s+$/g, '');
+            if (search.length >= 2) {
+              $scope.clearSearchItem();
+              $scope.addSearchItem(search);
+            }
+            else {
+              if (search.length == 0) {
+                $scope.clearSearchItem();
+              }
+            }
+          };
+        }]
+      };
+    }]);
 })(window.angular);