diff --git a/workflow/rules/preprocess.smk b/workflow/rules/preprocess.smk
index 3c777b0..69a2af7 100644
--- a/workflow/rules/preprocess.smk
+++ b/workflow/rules/preprocess.smk
@@ -264,6 +264,8 @@ rule storage:
         gesdb_project_data = 'resources/data/GESDB_Project_Data.json',
         gesdb_regional_mapping = 'resources/data/GESDB_region_mapping.csv',
     params:
+        storage_existing = config['storage_existing'],
+        storage_planned = config['storage_planned'],
         start_year = config['startYear'],
         end_year = config['endYear'],
         region_name = 'GLOBAL',