diff --git a/docs/conf.py b/docs/conf.py
index e10ef39..18043f2 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -283,7 +283,7 @@ def setup(app):
     'python': ('https://docs.python.org/' + python_version, None),
     'matplotlib': ('https://matplotlib.org', None),
     'numpy': ('https://docs.scipy.org/doc/numpy', None),
-    'sklearn': ('http://scikit-learn.org/stable', None),
-    'pandas': ('http://pandas.pydata.org/pandas-docs/stable', None),
+    'sklearn': ('https://scikit-learn.org/stable/objects.inv', None),
+    'pandas': ('https://pandas.pydata.org/pandas-docs/stable/objects.inv', None),
     'scipy': ('https://docs.scipy.org/doc/scipy/reference', None),
 }
\ No newline at end of file
diff --git a/src/justcause/learners/tree/causal_forest.py b/src/justcause/learners/tree/causal_forest.py
index 2570ab1..4bd57cb 100644
--- a/src/justcause/learners/tree/causal_forest.py
+++ b/src/justcause/learners/tree/causal_forest.py
@@ -14,7 +14,6 @@ def __init__(self, random_state: int = 0):
         from rpy2.robjects import numpy2ri
         from rpy2.robjects.packages import LibraryError, importr
 
-        # Activate parsing once CausalForest module is accessed
         numpy2ri.activate()
 
         try: