diff --git a/bemani/frontend/static/components/checkbox.react.js b/bemani/frontend/static/components/checkbox.react.js
index cec47d3..df74319 100644
--- a/bemani/frontend/static/components/checkbox.react.js
+++ b/bemani/frontend/static/components/checkbox.react.js
@@ -5,8 +5,8 @@ var Checkbox = React.createClass({
         return (
             <span className={this.props.className} onClick={this.props.onClick}>
                 {this.props.checked ?
-                    <span className="checkbox">&#9745;</span> :
-                    <span className="checkbox">&#9744;</span>
+                    <span className="checkbox">{ "\u2611" }</span> :
+                    <span className="checkbox">{ "\u2610" }</span>
                 }
             </span>
         );
diff --git a/bemani/frontend/static/components/nav.react.js b/bemani/frontend/static/components/nav.react.js
index 57a8827..cdaf5c2 100644
--- a/bemani/frontend/static/components/nav.react.js
+++ b/bemani/frontend/static/components/nav.react.js
@@ -12,7 +12,7 @@ var Nav = React.createClass({
            <span>
                 {this.props.title}
                 {this.props.showAlert ?
-                    <span className="alert">&#9888;</span> :
+                    <span className="alert">{ "\u26a0" }</span> :
                     null
                 }
             </span>
diff --git a/bemani/frontend/static/components/table.react.js b/bemani/frontend/static/components/table.react.js
index 080b593..bc92cc2 100644
--- a/bemani/frontend/static/components/table.react.js
+++ b/bemani/frontend/static/components/table.react.js
@@ -64,19 +64,19 @@ var Table = React.createClass({
                             var click = null;
                             if (index == this.state.sortCol) {
                                 if (this.state.sortDir < 0) {
-                                    sort = <span className="sort"> &#8593;</span>;
+                                    sort = <span className="sort">{ " \u2191" }</span>;
                                     click = function() {
                                         this.setState({sortDir: 1});
                                     }.bind(this);
                                 } else {
-                                    sort = <span className="sort"> &#8595;</span>;
+                                    sort = <span className="sort">{ " \u2193" }</span>;
                                     click = function() {
                                         this.setState({sortDir: -1});
                                     }.bind(this);
                                 }
                             } else {
                                 if (column.sort) {
-                                    sort = <span className="sort"> &#8597;</span>;
+                                    sort = <span className="sort">{ " \u2195" }</span>;
                                     click = function() {
                                         this.setState({sortCol: index, sortDir: column.reverse ? 1 : -1});
                                     }.bind(this);
diff --git a/bemani/frontend/static/controllers/arcade/arcade.react.js b/bemani/frontend/static/controllers/arcade/arcade.react.js
index 44f555c..2a7e5c9 100644
--- a/bemani/frontend/static/controllers/arcade/arcade.react.js
+++ b/bemani/frontend/static/controllers/arcade/arcade.react.js
@@ -481,7 +481,7 @@ var arcade_management = React.createClass({
                             null
                     }
                     { this.state.settings_saved[this.state.current_setting] ?
-                        <span>&#x2713;</span> :
+                        <span>{ "\u2713" }</span> :
                             null
                     }
                 </div>
diff --git a/bemani/frontend/static/controllers/ddr/settings.react.js b/bemani/frontend/static/controllers/ddr/settings.react.js
index 05ce8bc..e28b6cb 100644
--- a/bemani/frontend/static/controllers/ddr/settings.react.js
+++ b/bemani/frontend/static/controllers/ddr/settings.react.js
@@ -378,7 +378,7 @@ var settings_view = React.createClass({
                                 null
                             }
                             { this.state.options_saved[this.state.version] ?
-                                <span>&#x2713;</span> :
+                                <span>{ "\u2713" }</span> :
                                 null
                             }
                         </div> : null
diff --git a/bemani/frontend/static/controllers/iidx/settings.react.js b/bemani/frontend/static/controllers/iidx/settings.react.js
index fd06ddc..4059ef0 100644
--- a/bemani/frontend/static/controllers/iidx/settings.react.js
+++ b/bemani/frontend/static/controllers/iidx/settings.react.js
@@ -389,7 +389,7 @@ var settings_view = React.createClass({
                             null
                         }
                         { this.state.theme_saved[this.state.version] ?
-                            <span>&#x2713;</span> :
+                            <span>{ "\u2713" }</span> :
                             null
                         }
                     </div>
@@ -429,7 +429,7 @@ var settings_view = React.createClass({
                             null
                         }
                         { this.state.menu_saved[this.state.version] ?
-                            <span>&#x2713;</span> :
+                            <span>{ "\u2713" }</span> :
                             null
                         }
                     </div>