diff --git a/scripts/add_existing_baseyear.py b/scripts/add_existing_baseyear.py
index f67c38d9..942b1398 100644
--- a/scripts/add_existing_baseyear.py
+++ b/scripts/add_existing_baseyear.py
@@ -24,9 +24,9 @@ from _helpers import (
 from add_electricity import sanitize_carriers
 from prepare_sector_network import cluster_heat_buses, define_spatial, prepare_costs
 
-from scripts.definitions.heat_sector import HeatSector
-from scripts.definitions.heat_system import HeatSystem
-from scripts.definitions.heat_system_type import HeatSystemType
+from definitions.heat_sector import HeatSector
+from definitions.heat_system import HeatSystem
+from definitions.heat_system_type import HeatSystemType
 
 logger = logging.getLogger(__name__)
 cc = coco.CountryConverter()
diff --git a/scripts/prepare_sector_network.py b/scripts/prepare_sector_network.py
index 585b3f25..7c6f7c61 100644
--- a/scripts/prepare_sector_network.py
+++ b/scripts/prepare_sector_network.py
@@ -37,9 +37,9 @@ from pypsa.geo import haversine_pts
 from pypsa.io import import_components_from_dataframe
 from scipy.stats import beta
 
-from scripts.definitions.heat_sector import HeatSector
-from scripts.definitions.heat_system import HeatSystem
-from scripts.definitions.heat_system_type import HeatSystemType
+from definitions.heat_sector import HeatSector
+from definitions.heat_system import HeatSystem
+from definitions.heat_system_type import HeatSystemType
 
 spatial = SimpleNamespace()
 logger = logging.getLogger(__name__)