diff --git a/Oracle/VocabImport/drug_strength.ctl b/Oracle/VocabImport/drug_strength.ctl
index e747499..5c69fc1 100644
--- a/Oracle/VocabImport/drug_strength.ctl
+++ b/Oracle/VocabImport/drug_strength.ctl
@@ -12,8 +12,9 @@ trailing nullcols
   amount_unit_concept_id,
   numerator_value,
   numerator_unit_concept_id,
+  denominator_value,
   denominator_unit_concept_id,
   valid_start_date DATE 'YYYYMMDD',
   valid_end_date DATE 'YYYYMMDD',
   invalid_reason
-)
\ No newline at end of file
+)