diff --git a/.gitignore b/.gitignore
index d170fd6..b704c68 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/maven-dependency-tree-3.0-source-release.zip
+/maven-dependency-tree-3.0-source-release.zip
diff --git a/sources b/sources
index bf25d89..fc88a69 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (maven-dependency-tree-3.0-source-release.zip) = 9e489fed82e0c7d6f573f1c021423c3ff45595b9
+SHA512 (maven-dependency-tree-3.0-source-release.zip) = 62b7cd590854316d7b12ef64e90a1dad5cf4e2c001b8bda88a43c7f66a2451e7e17cf8a3946191bc06f62bbf1f133bdb495dc4ef73893f70aaae40114c1a656b