diff --git a/LibTSforge/Activators/ZeroCID.cs b/LibTSforge/Activators/ZeroCID.cs
index 6264f1d..255eea2 100644
--- a/LibTSforge/Activators/ZeroCID.cs
+++ b/LibTSforge/Activators/ZeroCID.cs
@@ -116,13 +116,7 @@ namespace LibTSforge.Activators
                         throw new FormatException("Key Unique ID has invalid format.");
                     }
 
-                    Console.WriteLine(group);
-                    Console.WriteLine(shortauth);
-
                     shortauth |= (ulong)group << 41;
-
-                    Console.WriteLine(shortauth);
-
                     pkeyData = BitConverter.GetBytes(shortauth);
                 }
                 else if (version == PSVersion.Win7)
diff --git a/LibTSforge/SPP/SLAPI.cs b/LibTSforge/SPP/SLAPI.cs
index 336d88f..c25fb03 100644
--- a/LibTSforge/SPP/SLAPI.cs
+++ b/LibTSforge/SPP/SLAPI.cs
@@ -165,7 +165,7 @@ namespace LibTSforge.SPP
                 uint count;
                 IntPtr pProductKeyIds;
 
-                status = SLGetInstalledProductKeyIds(sl.Handle, ref actId, out count, out pProductKeyIds);
+                status = SLGetSLIDList(sl.Handle, SLIDTYPE.SL_ID_PRODUCT_SKU, ref actId, SLIDTYPE.SL_ID_PKEY, out count, out pProductKeyIds);
 
                 if (status != 0 || count == 0)
                 {