diff --git a/poky/meta/recipes-devtools/python/python3_3.8.5.bb b/poky/meta/recipes-devtools/python/python3_3.8.5.bb
index cabe5dc..2a3c52a 100644
--- a/poky/meta/recipes-devtools/python/python3_3.8.5.bb
+++ b/poky/meta/recipes-devtools/python/python3_3.8.5.bb
@@ -45,6 +45,7 @@
 
 # exclude pre-releases for both python 2.x and 3.x
 UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
+UPSTREAM_CHECK_URI = "https://www.python.org/downloads/source/"
 
 CVE_PRODUCT = "python"