diff --git a/packages/backend/src/scripts/data-migration.ts b/packages/backend/src/scripts/data-migration.ts
index 4f0bdf3..9aee813 100644
--- a/packages/backend/src/scripts/data-migration.ts
+++ b/packages/backend/src/scripts/data-migration.ts
@@ -347,7 +347,7 @@ async function migrateRecordings() {
         recording.title,
         recording.description,
         recording.slug,
-        recording.duration,
+        recording.duration != null ? Math.round(Number(recording.duration)) : null,
         typeof recording.events === "string" ? recording.events : JSON.stringify(recording.events),
         typeof recording.device_info === "string"
           ? recording.device_info