diff --git a/src/NzbDrone.Common/Extensions/PathExtensions.cs b/src/NzbDrone.Common/Extensions/PathExtensions.cs
index 4e3b4537c..f8d9a160e 100644
--- a/src/NzbDrone.Common/Extensions/PathExtensions.cs
+++ b/src/NzbDrone.Common/Extensions/PathExtensions.cs
@@ -57,6 +57,17 @@ namespace NzbDrone.Common.Extensions
             return string.Equals(firstPath.CleanFilePath(), secondPath.CleanFilePath(), comparison.Value);
         }
 
+        public static string GetPathExtension(this string path)
+        {
+            var idx = path.LastIndexOf('.');
+            if (idx == -1 || idx == path.Length - 1)
+            {
+                return string.Empty;
+            }
+
+            return path.Substring(idx);
+        }
+
         public static string GetRelativePath(this string parentPath, string childPath)
         {
             if (!parentPath.IsParentPath(childPath))
diff --git a/src/NzbDrone.Core/Parser/QualityParser.cs b/src/NzbDrone.Core/Parser/QualityParser.cs
index 87fbe90f0..1bc922c30 100644
--- a/src/NzbDrone.Core/Parser/QualityParser.cs
+++ b/src/NzbDrone.Core/Parser/QualityParser.cs
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text.RegularExpressions;
 using System.Web.UI;
 using NLog;
+using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Common.Instrumentation;
 using NzbDrone.Core.MediaFiles;
@@ -343,7 +344,7 @@ namespace NzbDrone.Core.Parser
                 {
                     try
                     {
-                        var quality = MediaFileExtensions.GetQualityForExtension(Path.GetExtension(name));
+                        var quality = MediaFileExtensions.GetQualityForExtension(name.GetPathExtension());
 
                         if (quality != Quality.Unknown)
                         {