diff --git a/rpm/_service b/rpm/_service
index 735ed15..dd786c6 100644
--- a/rpm/_service
+++ b/rpm/_service
@@ -4,17 +4,15 @@
 	<service name="tar_scm">
         <param name="changesgenerate">enable</param>
 		<param name="sslverify">disable</param>
-		<param name="versionformat">%ct</param>
+		<param name="versionformat">@PARENT_TAG@</param>
 		<param name="url">https://softwarepublico.gov.br/gitlab/pw3270/libv3270.git</param>
 		<param name="scm">git</param>
-		<param name="filename">libv3270-5_2</param>
 	</service>
 
 	<!-- https://github.com/openSUSE/obs-service-extract_file -->
 	<!-- service name="extract_file">
 		<param name="archive">*.tar</param>
 		<param name="files">*/rpm/libv3270.spec</param>
-		<param name="outfilename">libv3270-5_2.spec</param>
 	</service -->
 
 	<service name="recompress">
diff --git a/rpm/libv3270.spec b/rpm/libv3270.spec
index 2ce4d18..afa45d8 100644
--- a/rpm/libv3270.spec
+++ b/rpm/libv3270.spec
@@ -41,7 +41,7 @@ Name:		libv3270-%{_libvrs}
 Version:	5.2
 Release:	0
 License:        LGPL-3.0
-Source:		%{name}-%{version}.tar.xz
+Source:		libv3270-%{version}.tar.xz
 
 Url:		https://portal.softwarepublico.gov.br/social/pw3270/
 
@@ -113,7 +113,7 @@ See more details at https://softwarepublico.gov.br/social/pw3270/
 #---[ Build & Install ]-----------------------------------------------------------------------------------------------
 
 %prep
-%setup
+%setup -n libv3270-%{version}
 
 NOCONFIGURE=1 ./autogen.sh
 
--
libgit2 0.21.2