diff --git a/custom_functions/prechecks/precheck.py b/custom_functions/prechecks/precheck.py
index 23519df..f05e23e 100644
--- a/custom_functions/prechecks/precheck.py
+++ b/custom_functions/prechecks/precheck.py
@@ -1,3 +1,5 @@
+"""Module to run the prechecks."""
+
 from custom_functions.prechecks.folder_checks import folder_checks
 from custom_functions.prechecks.config_file_checks import check_for_config_file
 from custom_functions.prechecks.database_checks import check_for_sql_database
@@ -5,8 +7,8 @@ from custom_functions.prechecks.cdm_checks import check_for_cdms
 
 
 def run_precheck():
+    """Run the prechecks."""
     folder_checks()
     check_for_config_file()
     check_for_cdms()
     check_for_sql_database()
-    return