diff --git a/mlair/run_modules/pre_processing.py b/mlair/run_modules/pre_processing.py
index 9501d36f2010dc1d9aac87d4cc7e926d50b8bcc7..fe4d90784c4c068c9bc8d1f0fb727474aad44f48 100644
--- a/mlair/run_modules/pre_processing.py
+++ b/mlair/run_modules/pre_processing.py
@@ -434,8 +434,7 @@ class PreProcessing(RunEnvironment):
                            "model_class", "model_display_name", "model_path", "n_boots", "n_hidden", "n_layer",
                            "neighbors", "plot_list", "plot_path", "regularizer", "restore_best_model_weights",
                            "snapshot_load_path", "snapshot_path", "stations", "tmp_path", "train_model",
-                           "transformation", "use_multiprocessing", ]
-
+                           "transformation", "use_multiprocessing", "cams_data_path", "cams_interp_method"]
         data_handler = self.data_store.get("data_handler")
         model_class = self.data_store.get("model_class")
         excluded_params = list(set(excluded_params + data_handler.store_attributes() + model_class.requirements()))