diff --git a/Aaru.Core/ImageFormat.cs b/Aaru.Core/ImageFormat.cs
index 0f12ec59e..12a7583fe 100644
--- a/Aaru.Core/ImageFormat.cs
+++ b/Aaru.Core/ImageFormat.cs
@@ -31,6 +31,7 @@
 // ****************************************************************************/
 
 using System;
+using System.Linq;
 using Aaru.CommonTypes;
 using Aaru.CommonTypes.Interfaces;
 using Aaru.Logging;
@@ -54,7 +55,7 @@ public static class ImageFormat
             IBaseImage imageFormat = null;
 
             // Check all but RAW plugin
-            foreach(IMediaImage imagePlugin in plugins.MediaImages.Values)
+            foreach(IMediaImage imagePlugin in plugins.MediaImages.Values.Concat(plugins.WritableImages.Values))
             {
                 if(imagePlugin is null) continue;
 
@@ -106,7 +107,7 @@ public static class ImageFormat
             if(imageFormat != null) return imageFormat;
 
             // Check only RAW plugin
-            foreach(IMediaImage imagePlugin in plugins.MediaImages.Values)
+            foreach(IMediaImage imagePlugin in plugins.MediaImages.Values.Concat(plugins.WritableImages.Values))
             {
                 if(imagePlugin is null) continue;