diff --git a/marymorstan/pipeline.py b/marymorstan/pipeline.py
index a0837e129f2bfb1c30118c4e31926bcbbdc2db6b..ea83a228580c7fd8e053e93f32883ad718aea3fd 100644
--- a/marymorstan/pipeline.py
+++ b/marymorstan/pipeline.py
@@ -594,7 +594,8 @@ class MLPipelineComponent():
 
             for hyperparameter_name, hyperparameter_attributes in search_space_node['hyperparameters'].items():
 
-                generated_value = generate_hyperparameter_value(hyperparameter_node=hyperparameter_attributes, use_default=use_default, random_state=random_state)
+                generated_value = generate_hyperparameter_value(hyperparameter_node=hyperparameter_attributes,
+                                                                use_default=use_default, random_state=random_state)
 
                 if generated_value is None:
                     continue
@@ -605,11 +606,12 @@ class MLPipelineComponent():
 
                 # TODO find a smart way to remove hyperparameters/values when a forbidden clause is raise
 
-            if not MLPipelineComponent._forbidden_hyperparameters_exists(search_space_node=search_space_node, hyperparameters=hyperparameters):
+            if not MLPipelineComponent._forbidden_hyperparameters_exists(search_space_node=search_space_node,
+                                                                         hyperparameters=hyperparameters):
                 break
 
             if number_of_try >= limit_number_of_try:
-                message = (f"Impossible to generate a valid combination of hyperparamaters "
+                message = (f"Impossible to generate a valid combination of hyperparameters "
                            f"in search space {search_space_node} after {number_of_try} tentatives")
                 logging.error(message)
                 raise InvalidHyperparameters(message)