diff --git a/data/load_profiles.npz b/data/load_profiles.npz
deleted file mode 100644
index 0689e6e..0000000
Binary files a/data/load_profiles.npz and /dev/null differ
diff --git a/pyproject.toml b/pyproject.toml
index 4a03d57..3183cb4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,6 +30,9 @@ optional-dependencies = {dev = { file = ["requirements-dev.txt"] }}
 where = ["src/"]
 include = ["akkudoktoreos", "akkudoktoreosserver", ]
 
+[tool.setuptools.package-data]
+akkudoktoreosserver = ["data/*.npz", ]
+
 [tool.isort]
 profile = "black"
 
diff --git a/src/akkudoktoreosserver/flask_server.py b/src/akkudoktoreosserver/flask_server.py
index 0edf053..63abd2c 100755
--- a/src/akkudoktoreosserver/flask_server.py
+++ b/src/akkudoktoreosserver/flask_server.py
@@ -123,7 +123,10 @@ def flask_gesamtlast_simple():
         ###############
         # Load Forecast
         ###############
-        file_path = os.path.join("data", "load_profiles.npz")
+        server_dir = os.path.dirname(os.path.realpath(__file__))
+        file_path = os.path.join(server_dir, "data", "load_profiles.npz")
+
+        print(file_path)
 
         lf = LoadForecast(
             filepath=file_path, year_energy=year_energy