diff --git a/MANIFEST.in b/MANIFEST.in
index 78ce1ffaddfe989a9ef2bad168841b6c3c857fca..6894246b2b55666f49b5cb12a30617fcd64c3a6a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,5 +4,6 @@ include compendium_v2/templates/survey-index.html
 recursive-include compendium_v2/migrations/versions *
 include compendium_v2/migrations/alembic.ini
 recursive-include compendium_v2/background_task/xlsx *
+include compendium_v2/conversion/NREN-Services-prefills_2023_Recovered.xlsx
 include compendium_v2/routes/survey_model.json
 recursive-exclude test *
diff --git a/compendium_v2/conversion/NREN-Services-prefills 2023_Recovered.xlsx b/compendium_v2/conversion/NREN-Services-prefills_2023_Recovered.xlsx
similarity index 100%
rename from compendium_v2/conversion/NREN-Services-prefills 2023_Recovered.xlsx
rename to compendium_v2/conversion/NREN-Services-prefills_2023_Recovered.xlsx
diff --git a/compendium_v2/conversion/conversion.py b/compendium_v2/conversion/conversion.py
index 9c0e9f91dcf86639d8a812680e9d39a078d7be0e..f8f18bba0e352b048ddcc7c07cae21d9f20a30cd 100644
--- a/compendium_v2/conversion/conversion.py
+++ b/compendium_v2/conversion/conversion.py
@@ -30,7 +30,7 @@ setup_logging()
 
 logger = logging.getLogger('conversion')
 
-EXCEL_FILE = os.path.join(os.path.dirname(__file__), "NREN-Services-prefills 2023_Recovered.xlsx")
+EXCEL_FILE = os.path.join(os.path.dirname(__file__), "NREN-Services-prefills_2023_Recovered.xlsx")
 
 
 def query_nren(nren_id: int):