diff --git a/webroot/js/tags.js b/webroot/js/tags.js
index 1b60e88..7979a2c 100644
--- a/webroot/js/tags.js
+++ b/webroot/js/tags.js
@@ -2,89 +2,88 @@
  * Created by ryuji on 15/04/30.
  */
 NetCommonsApp.controller('Tags.TagEdit',
-    function($scope, $filter, $http, filterFilter) {
-      var where = $filter('filter');
+    ['$scope', '$filter', '$http', 'filterFilter',
+      function($scope, $filter, $http, filterFilter) {
+        var where = $filter('filter');
 
-      $scope.frameId = 0;
-      $scope.modelName = '';
-      $scope.tags = [];
+        $scope.frameId = 0;
+        $scope.modelName = '';
+        $scope.tags = [];
 
 
-      $scope.init = function(frameId, modelName, tags) {
-        if (tags) {
-          $scope.tags = tags;
-        }
-        $scope.modelName = modelName;
-        $scope.frameId = frameId;
-      };
+        $scope.init = function(frameId, modelName, tags) {
+          if (tags) {
+            $scope.tags = tags;
+          }
+          $scope.modelName = modelName;
+          $scope.frameId = frameId;
+        };
 
-      $scope.newTag = '';
+        $scope.newTag = '';
 
 
-      $scope.tagExist = function(newTag) {
-        var result = filterFilter($scope.tags, newTag);
-        return (result.length > 0);
-      };
+        $scope.tagExist = function(newTag) {
+          var result = filterFilter($scope.tags, newTag);
+          return (result.length > 0);
+        };
 
-      $scope.addTag = function() {
-        if ($scope.newTag.length > 0) {
-          if ($scope.tagExist($scope.newTag) === false) {
-            $scope.tags.push({
-              name: $scope.newTag
-            });
-            $scope.newTag = '';
-            $scope.showResult = false;
+        $scope.addTag = function() {
+          if ($scope.newTag.length > 0) {
+            if ($scope.tagExist($scope.newTag) === false) {
+              $scope.tags.push({
+                name: $scope.newTag
+              });
+              $scope.newTag = '';
+              $scope.showResult = false;
+            }
           }
-        }
-      };
+        };
 
-      $scope.showResult = false;
-      $scope.showResultStyle = {};
-      $scope.tagSearchResult = [];
-      $scope.searchUrl = '/tags/tags/search/';
-      // タグ補完
-      $scope.change = function() {
-        if ($scope.newTag.length > 2) {
-          // 3文字以上になったら検索してみる
-          //  タグ候補を検索
-          var url = $scope.searchUrl + $scope.frameId +
-              '/keyword:' + $scope.newTag + '/target:' + $scope.modelName +
-              '/' + Math.random() + '.json';
-          console.log(url);
-          $http.get(url).
-              success(function(data, status, headers, config) {
-                $scope.tagSearchResult = data;
-                if ($scope.tagSearchResult.length > 0) {
-                  $scope.showResult = true;
-                } else {
-                  $scope.showResult = false;
-                }
-
-              }).
-              error(function(data, status, headers, config) {
-                console.log(data);
-              });
-          //$scope.tagSearchResult = ["結果1", "結果2", "結果3"];
-          //
-          //$scope.showResultStyle = {display:"block"}
+        $scope.showResult = false;
+        $scope.showResultStyle = {};
+        $scope.tagSearchResult = [];
+        $scope.searchUrl = '/tags/tags/search/';
+        // タグ補完
+        $scope.change = function() {
+          if ($scope.newTag.length > 2) {
+            // 3文字以上になったら検索してみる
+            //  タグ候補を検索
+            var url = $scope.searchUrl + $scope.frameId +
+                '/keyword:' + $scope.newTag + '/target:' + $scope.modelName +
+                '/' + Math.random() + '.json';
+            console.log(url);
+            $http.get(url).success(function(data, status, headers, config) {
+              $scope.tagSearchResult = data;
+              if ($scope.tagSearchResult.length > 0) {
+                $scope.showResult = true;
+              } else {
+                $scope.showResult = false;
+              }
 
-        }
-      };
+            }).error(function(data, status, headers, config) {
+              console.log(data);
+            });
+            //$scope.tagSearchResult = ["結果1", "結果2", "結果3"];
+            //
+            //$scope.showResultStyle = {display:"block"}
 
+          }
+        };
 
-      $scope.selectTag = function(selectedTag) {
-        $scope.newTag = selectedTag;
-        //$scope.showResultStyle = {display:"none"}
-        //$scope.showResult = false;
-        $scope.showResult = false;
-      };
 
-      // 任意の tag を削除
-      $scope.removeTag = function(currentTag) {
-        $scope.tags = where($scope.tags, function(tag) {
-          return currentTag !== tag;
-        });
-      };
+        $scope.selectTag = function(selectedTag) {
+          $scope.newTag = selectedTag;
+          //$scope.showResultStyle = {display:"none"}
+          //$scope.showResult = false;
+          $scope.showResult = false;
+        };
 
-    }
+        // 任意の tag を削除
+        $scope.removeTag = function(currentTag) {
+          $scope.tags = where($scope.tags, function(tag) {
+            return currentTag !== tag;
+          });
+        };
+      }
+    ]
 );