diff --git a/scripts/build_renewable_profiles.py b/scripts/build_renewable_profiles.py
index a2b2eda6..41e1b54d 100644
--- a/scripts/build_renewable_profiles.py
+++ b/scripts/build_renewable_profiles.py
@@ -240,7 +240,7 @@ if __name__ == '__main__':
         # use named function np.greater with partially frozen argument instead
         # and exclude areas where: -max_depth > grid cell depth
         func = functools.partial(np.greater,-config['max_depth'])
-        excluder.add_raster(snakemake.input.gebco, codes=func, crs=4236, nodata=-1000)
+        excluder.add_raster(snakemake.input.gebco, codes=func, crs=4326, nodata=-1000)
 
     if 'min_shore_distance' in config:
         buffer = config['min_shore_distance']