diff --git a/tests/test_class_ems.py b/tests/test_class_ems.py
index 6a7c8d6..fc28d3c 100644
--- a/tests/test_class_ems.py
+++ b/tests/test_class_ems.py
@@ -33,7 +33,12 @@ def create_ems_instance(tmp_config: AppConfig) -> EnergieManagementSystem:
 
     # 1h Load to Sub 1h Load Distribution -> SelfConsumptionRate
     sc = self_consumption_probability_interpolator(
-        Path(__file__).parent.resolve() / ".." / "data" / "regular_grid_interpolator.pkl"
+        Path(__file__).parent.resolve()
+        / ".."
+        / "src"
+        / "akkudoktoreos"
+        / "data"
+        / "regular_grid_interpolator.pkl"
     )
 
     akku.reset()
diff --git a/tests/test_class_ems_2.py b/tests/test_class_ems_2.py
index 9a05aa4..cebb622 100644
--- a/tests/test_class_ems_2.py
+++ b/tests/test_class_ems_2.py
@@ -32,7 +32,12 @@ def create_ems_instance(tmp_config: AppConfig) -> EnergieManagementSystem:
 
     # 1h Load to Sub 1h Load Distribution -> SelfConsumptionRate
     sc = self_consumption_probability_interpolator(
-        Path(__file__).parent.resolve() / ".." / "data" / "regular_grid_interpolator.pkl"
+        Path(__file__).parent.resolve()
+        / ".."
+        / "src"
+        / "akkudoktoreos"
+        / "data"
+        / "regular_grid_interpolator.pkl"
     )
 
     akku.reset()