diff --git a/src/data_handling/advanced_data_handling.py b/src/data_handling/advanced_data_handling.py
index 3dcb78e037b801926594708bf893f41ae9ef9845..e36e0c75fc9107431a69482d46755acbdf5334bd 100644
--- a/src/data_handling/advanced_data_handling.py
+++ b/src/data_handling/advanced_data_handling.py
@@ -237,11 +237,11 @@ def create_data_prep():
     interpolate_dim = 'datetime'
     window_history_size = 7
     window_lead_time = 3
-    central_station = StationPrep(path, "DEBW011", {'o3': 'dma8eu', 'temp': 'maximum'}, station_type, network, sampling, target_dim,
+    central_station = StationPrep(path, "DEBW011", {'o3': 'dma8eu', 'temp': 'maximum'}, {},station_type, network, sampling, target_dim,
                                   target_var, interpolate_dim, window_history_size, window_lead_time)
-    neighbor1 = StationPrep(path, "DEBW013", {'o3': 'dma8eu', 'temp-rea-miub': 'maximum'}, station_type, network, sampling, target_dim,
+    neighbor1 = StationPrep(path, "DEBW013", {'o3': 'dma8eu', 'temp-rea-miub': 'maximum'}, {},station_type, network, sampling, target_dim,
                                   target_var, interpolate_dim, window_history_size, window_lead_time)
-    neighbor2 = StationPrep(path, "DEBW034", {'o3': 'dma8eu', 'temp': 'maximum'}, station_type, network, sampling, target_dim,
+    neighbor2 = StationPrep(path, "DEBW034", {'o3': 'dma8eu', 'temp': 'maximum'}, {}, station_type, network, sampling, target_dim,
                                   target_var, interpolate_dim, window_history_size, window_lead_time)
 
     data_prep = []