diff --git a/GUIs.Test.EDMIBenchmark/Form1.vb b/GUIs.Test.EDMIBenchmark/Form1.vb
index fd3aa573..318553d3 100644
--- a/GUIs.Test.EDMIBenchmark/Form1.vb
+++ b/GUIs.Test.EDMIBenchmark/Form1.vb
@@ -58,7 +58,7 @@ Public Class Form1
 
                 AddLogMessage($"Importing {oFileInfo.Name}... ({FormatBytes(oFileInfo.Length)})")
 
-                Dim oObjectId As Long = Await _Client.ImportFileAsync(oFileInfo.Name, "WichtigesDokument", 1, 0)
+                Dim oObjectId As Long = Await _Client.ImportFileAsync(oFileInfo.FullName, "WichtigesDokument", 1, 0)
                 AddLogMessage($"File with Id [{oObjectId}] imported!")
                 oSW.Stop()
                 AddLogMessage($"Import Time: {FormatTime(oSW.ElapsedMilliseconds)}")
diff --git a/Modules.EDMIAPI/Client.vb b/Modules.EDMIAPI/Client.vb
index 8bceaa00..9cdd7a7d 100644
--- a/Modules.EDMIAPI/Client.vb
+++ b/Modules.EDMIAPI/Client.vb
@@ -81,7 +81,7 @@ Public Class Client
             End If
 
             Using oStream As New FileStream(FilePath, FileMode.Open)
-                Dim oContents As Byte() = {}
+                Dim oContents(oStream.Length) As Byte
                 Dim oBytesRead = Await oStream.ReadAsync(oContents, 0, oStream.Length)
                 Dim oData As New DocumentImportRequest() With {
                     .FileName = oFileInfo.Name,