diff --git a/config_gen.py b/config_gen.py
index 43633d3..b72e681 100644
--- a/config_gen.py
+++ b/config_gen.py
@@ -76,7 +76,7 @@ def explainer_conf(explainer: str, **kwargs):
         )
         explaining_cfg["domain_similarity"] = kwargs.get("domain_similarity")
         explaining_cfg["signal_similarity"] = kwargs.get("signal_similarity")
-        explaining_cfg["shap_val_approx"] = kwargs.get("shap_val_approx")
+        explaining_cfg["shapley_value_approx"] = kwargs.get("shapley_value_approx")
     return explaining_cfg
 
 
@@ -182,7 +182,7 @@ if "__main__" == __name__:
                                                 importance_sampling_strategy=imp_str,
                                                 domain_similarity=dom_sim,
                                                 signal_similarity=sig_sim,
-                                                shap_val_approx=sh_val,
+                                                shapley_value_approx=sh_val,
                                                 L=L,
                                                 p=p,
                                             )