diff --git a/fragments/labels/tableaupublic.sh b/fragments/labels/tableaupublic.sh
index c4bf7fd..16430d9 100644
--- a/fragments/labels/tableaupublic.sh
+++ b/fragments/labels/tableaupublic.sh
@@ -3,6 +3,6 @@ tableaupublic)
     type="pkgInDmg"
     packageID="com.tableausoftware.tableaudesktop"
     downloadURL=$(curl -fs https://www.tableau.com/downloads/public/mac | awk '/TableauPublic/' | xmllint --recover --html --xpath "//a/text()" -)
-    appNewVersion=$(/usr/bin/python -c "import re; url = '$downloadURL'; ver_regex = re.compile(r'([0-9]+(?:-[0-9]+)+)'); ver_regex.findall(url); dashes = ''.join(ver_regex.findall(url)); print(dashes.replace('-', '.'))")
+    appNewVersion=$( echo $downloadURL | sed -E 's/.*TableauPublic-([-0-9]*)\.dmg/\1/g' | tr "-" "." )
     expectedTeamID="QJ4XPRK37C"
     ;;