diff --git a/models/company.model b/models/company.model
index 074246b35..94688d1be 100644
--- a/models/company.model
+++ b/models/company.model
@@ -19,6 +19,6 @@ Company
 -- TODO: a way to populate this table (manually)
 CompanySynonym
   synonym     CompanyName
-  canonical   CompanyShorthand
+  canonical   CompanyShorthand OnDeleteCascade OnUpdateCascade
   UniqueCompanySynonym synonym
-  deriving Ord Eq Show Generic
\ No newline at end of file
+  deriving Ord Eq Show Generic