diff --git a/sources b/sources
index ad9734b..2581fcf 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (six-1.12.0.tar.gz) = 937728372edf1e0ac13bbd706723d0de35e015c30d0ae41f789c5ed2e3669bb0db70cdc6e036ec2d437a6c4aa0d5d1e727b6d09ac34cca7e4e92e5d3b4775151
+SHA1 (six-1.12.0.tar.gz) = 1957b44942be21822414f4dde936e6c40b687565