diff --git a/etrago/cluster/electrical.py b/etrago/cluster/electrical.py
index ca638e4e..acd11fee 100755
--- a/etrago/cluster/electrical.py
+++ b/etrago/cluster/electrical.py
@@ -485,7 +485,8 @@ def select_elec_network(etrago):
     # Exclude buses in the area that should not be clustered
     busmap_area = find_buses_area(etrago, "AC")
     elec_network.buses = elec_network.buses[
-        ~elec_network.buses.index.isin(busmap_area.index)]
+        ~elec_network.buses.index.isin(busmap_area.index)
+    ]
 
     # Exclude foreign buses when it is set to don't include them in the clustering
     if settings["cluster_foreign_AC"]:
diff --git a/etrago/cluster/gas.py b/etrago/cluster/gas.py
index 467a0423..b370f4c7 100644
--- a/etrago/cluster/gas.py
+++ b/etrago/cluster/gas.py
@@ -358,11 +358,6 @@ def gas_postprocessing(
                 + "_result.csv"
             )
 
-    # breakpoint()
-    ###########################################################################
-    # include busmap_area to busmap
-    ###########################################################################
-
     if "H2" in etrago.network.buses.carrier.unique():
         busmap = get_h2_clusters(etrago, busmap)