diff --git a/src/Umbraco.Web.UI.Client/src/common/directives/components/media/umbmedianodeinfo.directive.js b/src/Umbraco.Web.UI.Client/src/common/directives/components/media/umbmedianodeinfo.directive.js
index 6e3d085fa7..d2f12c430d 100644
--- a/src/Umbraco.Web.UI.Client/src/common/directives/components/media/umbmedianodeinfo.directive.js
+++ b/src/Umbraco.Web.UI.Client/src/common/directives/components/media/umbmedianodeinfo.directive.js
@@ -10,7 +10,7 @@
                 scope.allowOpenMediaType = true;
 
                 // get document type details
-                scope.mediaType = scope.node.documentType.value;
+                scope.mediaType = scope.node.contentType.value;
 
                 // get node url
                 scope.nodeUrl = scope.node.mediaLink;
diff --git a/src/Umbraco.Web/Models/ContentEditing/MediaItemDisplay.cs b/src/Umbraco.Web/Models/ContentEditing/MediaItemDisplay.cs
index 9941d48d48..eb209abfd2 100644
--- a/src/Umbraco.Web/Models/ContentEditing/MediaItemDisplay.cs
+++ b/src/Umbraco.Web/Models/ContentEditing/MediaItemDisplay.cs
@@ -10,8 +10,8 @@ namespace Umbraco.Web.Models.ContentEditing
     [DataContract(Name = "content", Namespace = "")]
     public class MediaItemDisplay : ListViewAwareContentItemDisplayBase<ContentPropertyDisplay, IMedia>
     {
-        [DataMember(Name = "documentType")]
-        public ContentPropertyDisplay DocumentType { get; set; }
+        [DataMember(Name = "contentType")]
+        public ContentPropertyDisplay ContentType { get; set; }
 
         [DataMember(Name = "mediaLink")]
         public string MediaLink { get; set; }
diff --git a/src/Umbraco.Web/Models/Mapping/MediaModelMapper.cs b/src/Umbraco.Web/Models/Mapping/MediaModelMapper.cs
index fd1d3b456f..b1788bbf52 100644
--- a/src/Umbraco.Web/Models/Mapping/MediaModelMapper.cs
+++ b/src/Umbraco.Web/Models/Mapping/MediaModelMapper.cs
@@ -42,7 +42,7 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(display => display.IsContainer, expression => expression.Ignore())
                 .ForMember(display => display.HasPublishedVersion, expression => expression.Ignore())
                 .ForMember(display => display.Tabs, expression => expression.ResolveUsing(new TabsAndPropertiesResolver(applicationContext.Services.TextService)))
-                .ForMember(display => display.DocumentType, expression => expression.ResolveUsing<ContentTypeBasicResolver>())
+                .ForMember(display => display.ContentType, expression => expression.ResolveUsing<MediaTypeBasicResolver>())
                 .ForMember(display => display.MediaLink, expression => expression.ResolveUsing(
                     content => string.Join(",", content.GetUrls(UmbracoConfig.For.UmbracoSettings().Content, applicationContext.ProfilingLogger.Logger))))
                 .AfterMap((media, display) => AfterMap(media, display, applicationContext.Services.DataTypeService, applicationContext.Services.TextService, applicationContext.Services.ContentTypeService, applicationContext.ProfilingLogger.Logger));
@@ -111,7 +111,7 @@ namespace Umbraco.Web.Models.Mapping
         /// Resolves a <see cref="ContentTypeBasic"/> from the <see cref="IContent"/> item and checks if the current user
         /// has access to see this data
         /// </summary>
-        private class ContentTypeBasicResolver : ValueResolver<IMedia, ContentTypeBasic>
+        private class MediaTypeBasicResolver : ValueResolver<IMedia, ContentTypeBasic>
         {
             protected override ContentTypeBasic ResolveCore(IMedia source)
             {