diff --git a/lalinference/python/lalinference/bayestar/command.py b/lalinference/python/lalinference/bayestar/command.py
index 706743fa219534e8ae35e7bb89a499a7e4788e45..f26ee0c5b4a4edcdce11b0a64854376c3ec2e458 100644
--- a/lalinference/python/lalinference/bayestar/command.py
+++ b/lalinference/python/lalinference/bayestar/command.py
@@ -218,8 +218,8 @@ del group
 # Defer loading SWIG bindings until version string is needed.
 class VersionAction(argparse._VersionAction):
     def __call__(self, parser, namespace, values, option_string=None):
-        from .. import InferenceVCSVersion
-        self.version = 'LALInference ' + InferenceVCSVersion
+        from .. import InferenceVCSInfo
+        self.version = 'LALInference ' + InferenceVCSInfo.version
         super(VersionAction, self).__call__(
             parser, namespace, values, option_string)