1 files changed, 1 insertions, 1 deletions

diff --git a/db/migrations.go b/db/migrations.go
index 23847c9..f6ecb60 100644
--- a/db/migrations.go
+++ b/db/migrations.go
@@ -73,7 +73,7 @@ var migrations []Migration = []Migration{
                                               FROM report_lines
                                                 JOIN reports ON reports.id = report_lines.report_id
                                                 JOIN market_configs ON reports.market_config_id = market_configs.id
-                                              WHERE report_lines.payload::jsonb->'checkpoint' IS NOT NULL`,
+                                              WHERE report_lines.payload::jsonb->>'checkpoint' IS NOT NULL`,
                         `CREATE INDEX checkpoints_idx ON report_lines ((payload->>'checkpoint'))`,
                 },
                 Down: []string{"DROP VIEW view_balances", "DROP INDEX checkpoints_idx"},