diff --git a/.gitignore b/.gitignore
index 191ee83..fae323c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/tomcat-9.0.30.redhat-4-src.zip
+/tomcat-9.0.30.redhat-4-src.zip
diff --git a/sources b/sources
index 6b12564..2deb5b5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (tomcat-9.0.30.redhat-4-src.zip) = 154cbcee2ff93a9a8efab28dd256f9edac95efe2
+SHA512 (tomcat-9.0.30.redhat-4-src.zip) = 82567b3cafa451cae07bb61d7def6a6e99b67a5834b952f472e6905286c2fc1e10e65cd9800e634b8d399cc3c827df8003f48de9a950fa94366f9b513ca5fb0f