diff --git a/py/csmock b/py/csmock
index b7d754d..29a37b9 100755
--- a/py/csmock
+++ b/py/csmock
@@ -988,7 +988,7 @@ exceeds the specified limit (defaults to 1024).")
             props.nvr = re.sub("\\.tar$", "", re.sub("\\.[^.]*$", "", srpm_base))
 
         # cut off the -version-release or -version suffix to obtain package name
-        props.pkg = re.sub("-[^-]+(-[0-9][^-]*)?$", "", props.nvr)
+        props.pkg = re.sub("-[0-9][^-]*(-[0-9][^-]*)?$", "", props.nvr)
 
     # resolve name of the file/dir we are going to store the results to
     if args.output is None: