diff --git a/StandardizedVocabularies/DRUG_STRENGTH.md b/StandardizedVocabularies/DRUG_STRENGTH.md
index 47ef3f1..cd39389 100644
--- a/StandardizedVocabularies/DRUG_STRENGTH.md
+++ b/StandardizedVocabularies/DRUG_STRENGTH.md
@@ -1,7 +1,7 @@
 The DRUG_STRENGTH table contains structured content about the amount or concentration and associated units of a specific ingredient contained within a particular drug product. This table is supplemental information to support standardized analysis of drug utilization. 
 
 Field|Required|Type|Description
-:----|:-----|:----|:----
+:----------------------------|:--------|:-----|:---------------------------------------------------------------
 |drug_concept_id|Yes|integer|A foreign key to the Concept in the CONCEPT table representing the identifier for Branded Drug or Clinical Drug Concept.|
 |ingredient_concept_id|Yes|integer|A foreign key to the Concept in the CONCEPT table, representing the identifier for drug Ingredient Concept contained within the drug product.|
 |amount_value|No|float|The numeric value associated with the amount of active ingredient contained within the product.|