diff --git a/sources b/sources
index d3d3801..85fc3b2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (1.2.1.tar.gz) = cc0b28e71477f28d0d2cbe010bf98641ab4479d42b200cc98e45042fb09e297a5e0bc6195a2a220bd37d784d69fe2667d72aee34e23746710bcaf89c24de0866
+SHA1 (1.2.1.tar.gz) = 5e47e6a48553033ca43ea1b7e09ff532ddc701be