diff --git a/views/index.cjsx b/views/index.cjsx
index d301678..45c7170 100644
--- a/views/index.cjsx
+++ b/views/index.cjsx
@@ -9,7 +9,7 @@ ItemInfoArea = React.createClass
   getInitialState: ->
     itemTypeChecked = new Array(maxSlotType + 1)
     itemTypeChecked.fill true
-    itemTypeChecked: itemTypeChecked
+    {itemTypeChecked}
 
   changeCheckbox: (callback) ->
     callback @state.itemTypeChecked
diff --git a/views/item-info-checkbox-area.cjsx b/views/item-info-checkbox-area.cjsx
index 7710815..69d2a45 100644
--- a/views/item-info-checkbox-area.cjsx
+++ b/views/item-info-checkbox-area.cjsx
@@ -29,12 +29,12 @@ ItemInfoCheckboxArea = React.createClass
                 onChange={@handleClickCheckbox.bind(@, index)}
                 onContextMenu={@handleClickCheckboxRightClick.bind(@, index)}
                 checked={isChecked}
-                />
+              />
               <img src={
                   path = require 'path'
                   path.join(ROOT, 'assets', 'img', 'slotitem', "#{index + 100}.png")
                 }
-                />
+              />
             </Col>
         }
         </Row>
diff --git a/views/item-info-table-area.cjsx b/views/item-info-table-area.cjsx
index 10f8dc5..70fbb1b 100644
--- a/views/item-info-table-area.cjsx
+++ b/views/item-info-table-area.cjsx
@@ -135,8 +135,7 @@ ItemInfoTableArea = React.createClass
     rows.sort (a, b) -> a.iconIndex - b.iconIndex
     for row in rows
       for shipsInLevel in row.ships
-        shipsInLevel?.sort (a, b) ->
-          b.level - a.level || a.id - b.id
+        shipsInLevel?.sort (a, b) -> b.level - a.level || a.id - b.id
     rows
   handleFilterNameChange: ->
     key = @refs.input.getValue()
@@ -150,8 +149,7 @@ ItemInfoTableArea = React.createClass
       filterName ?= (name) -> name.indexOf(key) >= 0
     else
       filterName = @alwaysTrue
-    @setState
-      filterName: filterName
+    @setState {filterName}
   alwaysTrue: -> true
   handleResponse: (e) ->
     {method, path, body, postBody} = e.detail