diff --git a/sources b/sources
index 17c2bde..b9c9287 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (psutil-5.6.4.tar.gz) = 163e856d77f46caef2f4ff6d969344ab079890efdeecc84c2d70b40c8b1576376655424317a234cbb62c8f229fff90d246c878fb16018e414eca637f669bf4bb
+SHA1 (psutil-5.6.4.tar.gz) = 038eebeacabe8f11215961aae307818e4c5af85b