diff --git a/ImportExcel.psm1 b/ImportExcel.psm1
index 22a3ad4..a5e4970 100644
--- a/ImportExcel.psm1
+++ b/ImportExcel.psm1
@@ -43,78 +43,37 @@ function Import-Excel {
     }
 }
 
-function Export-ExcelSheet {
-
-    [CmdletBinding()]
-    param
-    (
-        [Parameter(Mandatory = $true)]
-        [String]
-        $Path,
-        [String]
-        $OutputPath = '.\',
-        [String]
-        $SheetName,
-        [string]
-        $Encoding = 'UTF8',
-        [string]
-        $Extension = '.txt',
-        [string]
-        $Delimiter = ';'
-    )
-
-    $Path = (Resolve-Path $Path).Path
-    $xl = New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $Path
-    $workbook = $xl.Workbook
-
-    $targetSheets = $workbook.Worksheets | Where {$_.Name -Match $SheetName}
-
-    $params = @{} + $PSBoundParameters
-    $params.Remove("OutputPath")
-    $params.Remove("SheetName")
-    $params.NoTypeInformation = $true
-
-    Foreach ($sheet in $targetSheets)
-    {
-        Write-Verbose "Exporting sheet: $($sheet.Name)"
-
-        $params.Path = "$($OutputPath)\$($Sheet.Name)$($Extension)"
-
-        Import-Excel $Path -Sheet $($sheet.Name) | Export-Csv @params
-    }
-}
-
 function Import-ExcelAllSheet
 {
-    [CmdletBinding()]
-    param
-    (
-        [Parameter(Mandatory = $true)]
-        [String]
-        $Path,
-        [String]
-        $OutputPath = '.\',
-        [string]
-        $Encoding = 'UTF8',
-        [string]
-        $Extension = '.txt',
-        [string]
-        $Delimiter = ';'
-    )
-
-    $FullName = (Resolve-Path $Path).Path
-    $xl = New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $FullName
-    $workbook = $xl.Workbook
-
-
-    Foreach ($sheet in $workbook.Worksheets)
-    {
-        Write-Verbose "Exporting sheet: $($sheet.name)"
-
-            Import-Excel -FullName $FullName -Sheet $($sheet.Name) | Export-Csv -Path "$($OutputPath)\$($Sheet.Name)$($Extension)" -Delimiter $Delimiter -NoTypeInformation -Encoding $Encoding
-
-    }
-
+	[CmdletBinding()]
+	param
+	(
+		[Parameter(Mandatory = $true)]
+		[String]
+		$Path,
+		[String]
+		$OutputPath = '.\',
+		[string]
+		$Encoding = 'UTF8',
+		[string]
+		$Extension = '.txt',
+		[string]
+		$Delimiter = ';'
+	)
+	
+	$FullName = (Resolve-Path $Path).Path
+	$xl = New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $FullName
+	$workbook = $xl.Workbook
+	
+	
+	Foreach ($sheet in $workbook.Worksheets)
+	{
+		Write-Verbose "Exporting sheet: $($sheet.name)"
+		
+			Import-Excel -FullName $FullName -Sheet $($sheet.Name) | Export-Csv -Path "$($OutputPath)\$($Sheet.Name)$($Extension)" -Delimiter $Delimiter -NoTypeInformation -Encoding $Encoding
+		
+	}
+	
 }
 
 function Export-Excel {
diff --git a/TestSheets.xlsx b/TestSheets.xlsx
deleted file mode 100644
index 7086adb..0000000
Binary files a/TestSheets.xlsx and /dev/null differ
diff --git a/data/sheet10.txt b/data/sheet10.txt
deleted file mode 100644
index 25ab43f..0000000
--- a/data/sheet10.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-"sheet10"
-""
-"sheet10"
diff --git a/data/sheet20.txt b/data/sheet20.txt
deleted file mode 100644
index 66f82c8..0000000
--- a/data/sheet20.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-"sheet20"
-""
-"sheet20"