diff --git a/climax/main/preprocess/download_ERA5.py b/climax/main/preprocess/download_ERA5.py
index 3c8ff185d32f0ad524acfcd85a65d7e307d4c1eb..6e681001537789a884f1a235fe1c71a062e2d5f3 100644
--- a/climax/main/preprocess/download_ERA5.py
+++ b/climax/main/preprocess/download_ERA5.py
@@ -63,6 +63,7 @@ if __name__ == '__main__':
             # download configuration: ERA5 variable on single level
             product = 'reanalysis-era5-single-levels'
             _ = CONFIG.pop('pressure_level')  # remove pressure levels
+            print(CONFIG)
 
         # split the download to the different years: CDS API cannot handle
         # requests over the whole time period