diff --git a/src/NzbDrone.Core/Qualities/QualityDefinitionService.cs b/src/NzbDrone.Core/Qualities/QualityDefinitionService.cs
index 9c81eaaf2..31924867c 100644
--- a/src/NzbDrone.Core/Qualities/QualityDefinitionService.cs
+++ b/src/NzbDrone.Core/Qualities/QualityDefinitionService.cs
@@ -11,6 +11,7 @@ namespace NzbDrone.Core.Qualities
     public interface IQualityDefinitionService
     {
         void Update(QualityDefinition qualityDefinition);
+        void UpdateMany(List<QualityDefinition> qualityDefinitions);
         List<QualityDefinition> All();
         QualityDefinition GetById(int id);
         QualityDefinition Get(Quality quality);
@@ -41,6 +42,11 @@ public void Update(QualityDefinition qualityDefinition)
             _cache.Clear();
         }
 
+        public void UpdateMany(List<QualityDefinition> qualityDefinitions)
+        {
+            _repo.UpdateMany(qualityDefinitions);
+        }
+
         public List<QualityDefinition> All()
         {
             return GetAll().Values.OrderBy(d => d.Weight).ToList();
diff --git a/src/Radarr.Api.V2/Qualities/QualityDefinitionModule.cs b/src/Radarr.Api.V2/Qualities/QualityDefinitionModule.cs
index a2c8149a9..c5329b9b7 100644
--- a/src/Radarr.Api.V2/Qualities/QualityDefinitionModule.cs
+++ b/src/Radarr.Api.V2/Qualities/QualityDefinitionModule.cs
@@ -1,35 +1,24 @@
-using System;
 using System.Collections.Generic;
-using Radarr.Http.REST;
-using NzbDrone.Core.Parser;
-using NzbDrone.Core.Parser.Model;
+using System.Linq;
+using Nancy;
 using NzbDrone.Core.Qualities;
 using Radarr.Http;
+using Radarr.Http.Extensions;
 
 namespace Radarr.Api.V2.Qualities
 {
     public class QualityDefinitionModule : RadarrRestModule<QualityDefinitionResource>
     {
         private readonly IQualityDefinitionService _qualityDefinitionService;
-        private readonly IParsingService _parsingService;
 
-        public QualityDefinitionModule(IQualityDefinitionService qualityDefinitionService, IParsingService parsingService)
+        public QualityDefinitionModule(IQualityDefinitionService qualityDefinitionService)
         {
             _qualityDefinitionService = qualityDefinitionService;
-            _parsingService = parsingService;
 
             GetResourceAll = GetAll;
-
             GetResourceById = GetById;
-
             UpdateResource = Update;
-
-            CreateResource = Create;
-        }
-
-        private int Create(QualityDefinitionResource qualityDefinitionResource)
-        {
-            throw new BadRequestException("Not allowed!");
+            Put("/update", d => UpdateMany());
         }
 
         private void Update(QualityDefinitionResource resource)
@@ -47,5 +36,19 @@ private List<QualityDefinitionResource> GetAll()
         {
             return _qualityDefinitionService.All().ToResource();
         }
+
+        private object UpdateMany()
+        {
+            //Read from request
+            var qualityDefinitions = Request.Body.FromJson<List<QualityDefinitionResource>>()
+                                                 .ToModel()
+                                                 .ToList();
+
+            _qualityDefinitionService.UpdateMany(qualityDefinitions);
+
+            return ResponseWithCode(_qualityDefinitionService.All()
+                                            .ToResource()
+                                            , HttpStatusCode.Accepted);
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/src/Radarr.Api.V2/Qualities/QualityDefinitionResource.cs b/src/Radarr.Api.V2/Qualities/QualityDefinitionResource.cs
index 1adcdc4f4..565b95cd1 100644
--- a/src/Radarr.Api.V2/Qualities/QualityDefinitionResource.cs
+++ b/src/Radarr.Api.V2/Qualities/QualityDefinitionResource.cs
@@ -61,5 +61,10 @@ public static List<QualityDefinitionResource> ToResource(this IEnumerable<Qualit
         {
             return models.Select(ToResource).ToList();
         }
+
+        public static List<QualityDefinition> ToModel(this IEnumerable<QualityDefinitionResource> resources)
+        {
+            return resources.Select(ToModel).ToList();
+        }
     }
 }