diff --git a/ongres-scram.spec b/ongres-scram.spec
index 7807d93..6dc548d 100644
--- a/ongres-scram.spec
+++ b/ongres-scram.spec
@@ -37,7 +37,7 @@ Summary:	Parent POM of %{name}
 This package contains the %{name} parent POM.
 
 %prep
-%autosetup -p1
+%autosetup -p1 -n "%upstream_name-%upstream_version"
 find \( -name '*.jar' -o -name '*.class' \) -delete
 %pom_remove_plugin :nexus-staging-maven-plugin
 %pom_remove_plugin :maven-source-plugin