diff --git a/model/ent/entc.go b/model/ent/entc.go
index 93c55b5d..99d306e0 100644
--- a/model/ent/entc.go
+++ b/model/ent/entc.go
@@ -1,4 +1,4 @@
-// +build ignore
+//go:build ignore
 
 package main
 
diff --git a/model/ent/repo/repo.go b/model/ent/repo/repo.go
index ac78e78e..64dbcbd0 100644
--- a/model/ent/repo/repo.go
+++ b/model/ent/repo/repo.go
@@ -116,4 +116,6 @@ var (
 	DefaultUpdatedAt func() time.Time
 	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
 	UpdateDefaultUpdatedAt func() time.Time
+	// DefaultLatestDeployedAt holds the default value on creation for the "latest_deployed_at" field.
+	DefaultLatestDeployedAt func() time.Time
 )
diff --git a/model/ent/repo_create.go b/model/ent/repo_create.go
index 89d384e0..21107a8a 100644
--- a/model/ent/repo_create.go
+++ b/model/ent/repo_create.go
@@ -299,6 +299,10 @@ func (rc *RepoCreate) defaults() {
 		v := repo.DefaultUpdatedAt()
 		rc.mutation.SetUpdatedAt(v)
 	}
+	if _, ok := rc.mutation.LatestDeployedAt(); !ok {
+		v := repo.DefaultLatestDeployedAt()
+		rc.mutation.SetLatestDeployedAt(v)
+	}
 }
 
 // check runs all checks and user-defined validators on the builder.
diff --git a/model/ent/runtime.go b/model/ent/runtime.go
index 43d4ffe0..7a80ec2b 100644
--- a/model/ent/runtime.go
+++ b/model/ent/runtime.go
@@ -154,6 +154,10 @@ func init() {
 	repo.DefaultUpdatedAt = repoDescUpdatedAt.Default.(func() time.Time)
 	// repo.UpdateDefaultUpdatedAt holds the default value on update for the updated_at field.
 	repo.UpdateDefaultUpdatedAt = repoDescUpdatedAt.UpdateDefault.(func() time.Time)
+	// repoDescLatestDeployedAt is the schema descriptor for latest_deployed_at field.
+	repoDescLatestDeployedAt := repoFields[9].Descriptor()
+	// repo.DefaultLatestDeployedAt holds the default value on creation for the latest_deployed_at field.
+	repo.DefaultLatestDeployedAt = repoDescLatestDeployedAt.Default.(func() time.Time)
 	reviewFields := schema.Review{}.Fields()
 	_ = reviewFields
 	// reviewDescCreatedAt is the schema descriptor for created_at field.
diff --git a/model/ent/schema/repo.go b/model/ent/schema/repo.go
index 0888b86c..02823580 100644
--- a/model/ent/schema/repo.go
+++ b/model/ent/schema/repo.go
@@ -34,6 +34,7 @@ func (Repo) Fields() []ent.Field {
 			UpdateDefault(nowUTC),
 		// Denormalization to sort with deployment.
 		field.Time("latest_deployed_at").
+			Default(zeroTime).
 			Optional(),
 		// The 'owner_id' field is the ID who activated the repository.
 		field.Int64("owner_id").
diff --git a/model/ent/schema/shared.go b/model/ent/schema/shared.go
index f2b765c3..1f723b4c 100644
--- a/model/ent/schema/shared.go
+++ b/model/ent/schema/shared.go
@@ -19,3 +19,7 @@ func generateHash() string {
 func nowUTC() time.Time {
 	return time.Now().UTC()
 }
+
+func zeroTime() time.Time {
+	return time.Time{}
+}