diff --git a/schemas/v1/35_add_pkey_for_tables.go b/schemas/v1/35_add_pkey_for_tables.go
index b5d250f5..1827528d 100644
--- a/schemas/v1/35_add_pkey_for_tables.go
+++ b/schemas/v1/35_add_pkey_for_tables.go
@@ -6,7 +6,7 @@ func init() {
 		`
 		ALTER TABLE {{ .SchemaName | default "public"}}.drand_block_entries DROP CONSTRAINT IF EXISTS drand_block_entries_pkey CASCADE, ADD PRIMARY KEY (round, block);
 		ALTER TABLE {{ .SchemaName | default "public"}}.vm_messages DROP CONSTRAINT IF EXISTS vm_messages_pkey CASCADE, ADD PRIMARY KEY(height, state_root, cid, source, index);
-		ALTER TABLE {{ .SchemaName | default "public"}}.actor_events ADD COLUMN IF NOT EXISTS entry_index bigint;
+		ALTER TABLE {{ .SchemaName | default "public"}}.actor_events ADD COLUMN IF NOT EXISTS entry_index bigint DEFAULT 0;
 		ALTER TABLE {{ .SchemaName | default "public"}}.actor_events DROP CONSTRAINT IF EXISTS actor_events_pkey CASCADE, ADD PRIMARY KEY(height, state_root, message_cid, event_index, entry_index);
 		ALTER TABLE {{ .SchemaName | default "public"}}.actor_states ADD COLUMN IF NOT EXISTS address text DEFAULT '';
 		ALTER TABLE {{ .SchemaName | default "public"}}.actor_states DROP CONSTRAINT IF EXISTS actor_states_pkey CASCADE, ADD PRIMARY KEY(height, head, code, address);