diff -r 7b0fc4cbed2e -r ed8888cec220 src/hdalab/__init__.py
--- a/src/hdalab/__init__.py	Thu Nov 20 15:11:27 2014 +0100
+++ b/src/hdalab/__init__.py	Thu Nov 20 15:25:28 2014 +0100
@@ -10,7 +10,7 @@
         version = '%s pre-alpha' % version
     else:
         if VERSION[3] != 'final':
-            version = '%s %s %s' % (version, VERSION[3], VERSION[4])
+            version = '%s-%s.%s' % (version, VERSION[3], VERSION[4])
     return version