diff --git a/src/js/core.js b/src/js/core.js
index cb16a7228..fd6663ec1 100644
--- a/src/js/core.js
+++ b/src/js/core.js
@@ -418,7 +418,7 @@
                 if ($el.closest('.medium-insert-'+ addon).length) {
                     $current = $el;
                 }
-                
+
                 if ($current.closest('.medium-insert-'+ addon).length) {
                     $p = $current.closest('.medium-insert-'+ addon);
                     activeAddon = addon;
@@ -455,7 +455,7 @@
 
         if (activeAddon) {
             $buttons.find('li').hide();
-            $buttons.find('a[data-addon="'+ activeAddon +'"]').parent().show();   
+            $buttons.find('a[data-addon="'+ activeAddon +'"]').parent().show();
         }
     };
 
diff --git a/src/js/embeds.js b/src/js/embeds.js
index 6415cf7b5..ce4c714d6 100644
--- a/src/js/embeds.js
+++ b/src/js/embeds.js
@@ -397,9 +397,9 @@
         if(this.getCore().options.enabled) {
             var $embed = $(e.target).hasClass('medium-insert-embeds') ? $(e.target) : $(e.target).closest('.medium-insert-embeds'),
                 that = this;
-    
+
             $embed.addClass('medium-insert-embeds-selected');
-    
+
             setTimeout(function () {
                 that.addToolbar();
                 that.getCore().addCaption($embed.find('figure'), that.options.captionPlaceholder);
diff --git a/src/js/images.js b/src/js/images.js
index 85afd3af3..8b47baced 100644
--- a/src/js/images.js
+++ b/src/js/images.js
@@ -40,9 +40,9 @@
                     label: '<span class="fa fa-times"></span>',
                     clicked: function () {
                         var $event = $.Event('keydown');
-                        
+
                         $event.which = 8;
-                        $(document).trigger($event);   
+                        $(document).trigger($event);
                     }
                 }
             },
@@ -337,13 +337,13 @@
             })).appendTo($place);
 
             $place.find('br').remove();
-   
+
             if (this.options.autoGrid && $place.find('figure').length >= this.options.autoGrid) {
                 $.each(this.options.styles, function (style, options) {
                     var className = 'medium-insert-images-'+ style;
-        
+
                     $place.removeClass(className);
-        
+
                     if (options.removed) {
                         options.removed($place);
                     }
@@ -381,13 +381,13 @@
         if(this.getCore().options.enabled) {
             var $image = $(e.target),
                 that = this;
-    
+
             // Hide keyboard on mobile devices
             this.$el.blur();
-    
+
             $image.addClass('medium-insert-image-active');
             $image.closest('.medium-insert-images').addClass('medium-insert-active');
-    
+
             setTimeout(function () {
                 that.addToolbar();
                 that.getCore().addCaption($image.closest('figure'), that.options.captionPlaceholder);
@@ -586,7 +586,7 @@
         }
 
         this.getCore().hideButtons();
-        
+
         this.$el.trigger('input');
     };
 
diff --git a/src/sass/medium-editor-insert-plugin-frontend.scss b/src/sass/medium-editor-insert-plugin-frontend.scss
index 5fb124b68..c917691e8 100644
--- a/src/sass/medium-editor-insert-plugin-frontend.scss
+++ b/src/sass/medium-editor-insert-plugin-frontend.scss
@@ -2,11 +2,11 @@
     text-align: center;
     figure {
          margin: 0;
-         display: block; 
+         display: block;
          img {
              max-width: 100%;
              margin-top: 1em;
-             vertical-align: top; 
+             vertical-align: top;
          }
          &:first-child {
              img {