diff --git a/CD/ATIP.cs b/CD/ATIP.cs
index f358351e7..9066a6cd3 100644
--- a/CD/ATIP.cs
+++ b/CD/ATIP.cs
@@ -464,9 +464,8 @@ namespace DiscImageChef.Decoders.CD
                             manufacturer = "CDA Datenträger Albrechts GmbH";
                         break;
                     case 21:
-                        // Seen only once
                         if (frm == 10)
-                            manufacturer = "GCK";
+                            manufacturer = "Grupo Condor S.L.";
                         if (frm == 30)
                             manufacturer = "Bestdisc Technology Corporation";
                         if (frm == 40)
diff --git a/ChangeLog b/ChangeLog
index 3b70044ef..d5df74e52 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-12-14  Natalia Portillo  <claunia@claunia.com>
+
+	* CD/ATIP.cs:
+	  Checked more information, GCK is Grupo Condor S.L. from
+	  Spain.
+
 2015-12-13  Natalia Portillo  <claunia@claunia.com>
 
 	* CD/ATIP.cs: