diff --git a/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/api/model/personalDetails/CircumstanceOverview.kt b/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/api/model/personalDetails/CircumstanceOverview.kt
index 7c0772189d..51751e737e 100644
--- a/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/api/model/personalDetails/CircumstanceOverview.kt
+++ b/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/api/model/personalDetails/CircumstanceOverview.kt
@@ -13,7 +13,7 @@ data class Circumstance(
     val type: String,
     val subType: String,
     val notes: String?,
-    val verified: Boolean = false,
+    val verified: Boolean?,
     val startDate: LocalDate,
     val lastUpdated: LocalDate,
     val lastUpdatedBy: Name
diff --git a/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/integrations/delius/overview/entity/PersonalCircumstance.kt b/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/integrations/delius/overview/entity/PersonalCircumstance.kt
index f52dd2b166..e53e20702e 100644
--- a/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/integrations/delius/overview/entity/PersonalCircumstance.kt
+++ b/projects/manage-supervision-and-delius/src/main/kotlin/uk/gov/justice/digital/hmpps/integrations/delius/overview/entity/PersonalCircumstance.kt
@@ -5,6 +5,7 @@ import org.hibernate.annotations.Fetch
 import org.hibernate.annotations.FetchMode
 import org.hibernate.annotations.Immutable
 import org.hibernate.annotations.SQLRestriction
+import org.hibernate.type.YesNoConverter
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.data.jpa.repository.Query
 import uk.gov.justice.digital.hmpps.integrations.delius.referencedata.entity.ReferenceData
@@ -43,7 +44,8 @@ class PersonalCircumstance(
     @Column(name = "notes", columnDefinition = "clob")
     val notes: String? = null,
 
-    val evidenced: Boolean = false,
+    @Convert(converter = YesNoConverter::class)
+    val evidenced: Boolean? = false,
 
     val startDate: LocalDate,