diff --git a/sources b/sources
index 07d252a..cc19937 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (coverage-4.5.1.tar.gz) = 82742a572549400778cad99057b1ced4c36b61e917983148eccc86bfa6340de8cfefc4f743e79ff876b641e0b9d21307dd6bde78638a6b20dd8ad215068dda25
+SHA1 (coverage-4.5.1.tar.gz) = ec7c2ee6eae78708bee08af8b85e03dd8d673ef2