diff --git a/scripts/solve_network.py b/scripts/solve_network.py
index 3212c2ff..ba2fac7f 100644
--- a/scripts/solve_network.py
+++ b/scripts/solve_network.py
@@ -132,7 +132,7 @@ def _add_land_use_constraint(n):
         "offwind-dc",
         "offwind-float",
     ]:
-        
+
         ext_i = (n.generators.carrier == carrier) & ~n.generators.p_nom_extendable
         existing = (
             n.generators.loc[ext_i, "p_nom"]
@@ -172,7 +172,7 @@ def _add_land_use_constraint_m(n, planning_horizons, config):
         "offwind-ac",
         "offwind-dc",
     ]:
-        
+
         existing = n.generators.loc[n.generators.carrier == carrier, "p_nom"]
         ind = list(
             {i.split(sep=" ")[0] + " " + i.split(sep=" ")[1] for i in existing.index}