final fix

quickstats/concurrent/parameterised_likelihood.py

@@ -138,8 +138,7 @@ class ParameterisedLikelihood(ParameterisedRunner):
         poi_names_text = "_".join(poi_names)
         for param_point in external_param_points:
             unique_filenames.append(param_point['filename'])
-            parameters = {**param_point['external_parameters']}
-            param_str = ParamParser.str_encode_parameters(parameters)
+            param_str = ParamParser.str_encode_parameters(param_point['parameters'])
             if param_str:
                 basename = f"{param_str}_{poi_names_text}_uncond"
             else: