diff --git a/python/ngen_cal/src/ngen/cal/ngen.py b/python/ngen_cal/src/ngen/cal/ngen.py
index 2190087f..7b8b25d8 100644
--- a/python/ngen_cal/src/ngen/cal/ngen.py
+++ b/python/ngen_cal/src/ngen/cal/ngen.py
@@ -111,7 +111,6 @@ def __init__(self, **kwargs):
         #now we work ours
         # Register the default ngen output hook
         self._plugin_manager.register(TrouteOutput(self.routing_output))
-        self._plugin_manager.register(NgenSaveOutput())
         #Make a copy of the config file, just in case
         shutil.copy(self.realization, str(self.realization)+'_original')