diff --git a/Global_Indexer/frmIndex.vb b/Global_Indexer/frmIndex.vb
index cc92229..a36d170 100644
--- a/Global_Indexer/frmIndex.vb
+++ b/Global_Indexer/frmIndex.vb
@@ -1546,7 +1546,7 @@ Public Class frmIndex
     End Sub
     Sub Refresh_Dokart()
         Try
-            Dim sql = String.Format("select * from VWGI_DOCTYPE where UPPER(USERNAME) = UPPER('{0}') ORDER BY SEQUENCE", Environment.UserName)
+            Dim sql = String.Format("SELECT DISTINCT * FROM VWGI_DOCTYPE where UPPER(USERNAME) = UPPER('{0}') ORDER BY SEQUENCE", Environment.UserName)
             _Logger.Info("SQL DoctypeList: " & sql)
             DT_DOKART = ClassDatabase.Return_Datatable(sql)
             cmbDokumentart.DataSource = DT_DOKART