diff --git a/Convert-XLSToXLSX.ps1 b/ConvertTo-ExcelXlsx.ps1
similarity index 97%
rename from Convert-XLSToXLSX.ps1
rename to ConvertTo-ExcelXlsx.ps1
index 5cfea92..431924f 100644
--- a/Convert-XLSToXLSX.ps1
+++ b/ConvertTo-ExcelXlsx.ps1
@@ -1,4 +1,4 @@
-Function Convert-XLSToXLSX {
+Function ConvertTo-ExcelXlsx {
 [CmdletBinding()]
 PARAM
 (