diff --git a/.vscode/settings.json b/.vscode/settings.json
index cc503e6..9707993 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -23,4 +23,4 @@
     "files.trimFinalNewlines": true,
     "editor.defaultFormatter": "",
     "files.trimTrailingWhitespace": true,
-}
\ No newline at end of file
+}
diff --git a/cyberbattle/agents/baseline/notebooks/notebook_dql_debug.py b/cyberbattle/agents/baseline/notebooks/notebook_dql_debug.py
index d9f0c7e..d8712fe 100644
--- a/cyberbattle/agents/baseline/notebooks/notebook_dql_debug.py
+++ b/cyberbattle/agents/baseline/notebooks/notebook_dql_debug.py
@@ -78,7 +78,7 @@
 
 current_o, info = ctf_env.reset()
 wrapped_env = AgentWrapper(ctf_env, ActionTrackingStateAugmentation(ep, current_o))
-l = dqn_learning_run["learner"]
+_l = dqn_learning_run["learner"]
 
 # %%
 # Use the trained agent to run the steps one by one
@@ -89,7 +89,7 @@
 h = []
 for i in range(max_steps):
     # run the suggested action
-    _, next_action, _ = l.exploit(wrapped_env, current_o)
+    _, next_action, _ = _l.exploit(wrapped_env, current_o)
     h.append(
         (
             ctf_env.get_explored_network_node_properties_bitmap_as_numpy(current_o),
diff --git a/pyproject.toml b/pyproject.toml
index 88ef681..b5e63f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,4 +3,4 @@ line-length = 200
 exclude = [
     "typings",
     "venv"
-]
\ No newline at end of file
+]
diff --git a/pyrightconfig.json b/pyrightconfig.json
index f97288d..8398b7c 100644
--- a/pyrightconfig.json
+++ b/pyrightconfig.json
@@ -21,4 +21,4 @@
     "reportIncompatibleVariableOverride": "information",
     "strictParameterNoneValue": true,
     "strict": []
-}
\ No newline at end of file
+}