diff --git a/tools/scripts/add_library_tso_doublets.py b/tools/scripts/add_library_tso_doublets.py
index 30f38358..854853d6 100755
--- a/tools/scripts/add_library_tso_doublets.py
+++ b/tools/scripts/add_library_tso_doublets.py
@@ -135,11 +135,7 @@ def process_gex_data(gex_h5ad_modified, gex_nhash_id, library_csv, input_id, dou
     dictionary = {key: [value] for key, value in dictionary.items()}
     new_dictionary.update(dictionary)
     new_dictionary = pd.DataFrame(new_dictionary)
-    new_dictionary.transpose().to_csv(f"{input_id}_{gex_nhash_id}_library_metrics.csv", header=None)
-    if gex_nhash_id is not None:
-        new_dictionary.transpose().to_csv(f"{input_id}_{gex_nhash_id}_library_metrics.csv", header=None)
-    else:
-        new_dictionary.transpose().to_csv(f"{input_id}_library_metrics.csv", header=None)
+    new_dictionary.transpose().to_csv("library_metrics.csv", header=None)
     return gex_data