diff --git a/forcingprocessor/src/forcingprocessor/processor.py b/forcingprocessor/src/forcingprocessor/processor.py
index c6f7826a..e566adf4 100644
--- a/forcingprocessor/src/forcingprocessor/processor.py
+++ b/forcingprocessor/src/forcingprocessor/processor.py
@@ -762,8 +762,8 @@ def prep_ngen_data(conf):
         meta_path    = bucket_path + '/metadata'
         metaf_path   = bucket_path + '/metadata/forcings_metadata'
         bucket, key  = convert_url2key(metaf_path,storage_type)
-        conf_path    = f"{key}/conf_fp.json"
-        filenamelist_path = f"{key}/{os.path.basename(nwm_file)}"
+        conf_path    = f"{key}conf_fp.json"
+        filenamelist_path = f"{key}{os.path.basename(nwm_file)}"
         s3 = boto3.client("s3")          
         s3.put_object(
                 Body=json.dumps(conf),