diff --git a/apps/web/src/pages/duplication/hooks/useDuplicationResults.ts b/apps/web/src/pages/duplication/hooks/useDuplicationResults.ts
index bfa10bf50..23118fe15 100644
--- a/apps/web/src/pages/duplication/hooks/useDuplicationResults.ts
+++ b/apps/web/src/pages/duplication/hooks/useDuplicationResults.ts
@@ -17,9 +17,9 @@ interface UseDuplicationResultsReturn {
   riskFilter: RiskFilter
   setRiskFilter: (filter: RiskFilter) => void
   toast: ToastState | null
-  handleDelete: (id: string | number) => void
-  handleRetry: (id: string | number) => void
-  handleView: (id: string | number) => void
+  handleDelete: (id: string) => void
+  handleRetry: (id: string) => void
+  handleView: (id: string) => void
   handleUpload: () => void
 }
 
@@ -73,15 +73,15 @@ const useDuplicationResults = (): UseDuplicationResultsReturn => {
     })
   }, [records, riskFilter])
 
-  const handleDelete = (id: string | number) => {
+  const handleDelete = (id: string) => {
     deleteMutation.mutate(id)
   }
 
-  const handleRetry = (id: string | number) => {
+  const handleRetry = (id: string) => {
     retryMutation.mutate(id)
   }
 
-  const handleView = (id: string | number) => {
+  const handleView = (id: string) => {
     navigate(`/duplication/${id}`)
   }