diff --git a/src/velociraptor_interface.c b/src/velociraptor_interface.c
index 19dc04f9298216b98969c761e4c563155c595d61..96e52ac20e931c13096a21d55aca5985e06eb8b7 100644
--- a/src/velociraptor_interface.c
+++ b/src/velociraptor_interface.c
@@ -83,6 +83,7 @@ void velociraptor_init(struct engine *e) {
     message("Length conversion factor: %e", unit_info.lengthtokpc);
     message("Velocity conversion factor: %e", unit_info.velocitytokms);
     message("Mass conversion factor: %e", unit_info.masstosolarmass);
+    message("Potential conversion factor: %e", unit_info.energyperunitmass);
     message("G: %e", unit_info.gravity);
     message("H: %e", unit_info.hubbleunit);