diff --git a/backend/src/app/loggers/audit/archive_task.clj b/backend/src/app/loggers/audit/archive_task.clj
index 62024e573b..1915652bbd 100644
--- a/backend/src/app/loggers/audit/archive_task.clj
+++ b/backend/src/app/loggers/audit/archive_task.clj
@@ -81,7 +81,7 @@
 (def ^:private sql:get-audit-log-chunk
   "SELECT *
      FROM audit_log
-    WHERE archived_at is null
+    WHERE archived_at IS NULL
     ORDER BY created_at ASC
     LIMIT 128
       FOR UPDATE
diff --git a/backend/src/app/migrations.clj b/backend/src/app/migrations.clj
index 4c9199a6f5..3464902128 100644
--- a/backend/src/app/migrations.clj
+++ b/backend/src/app/migrations.clj
@@ -465,6 +465,9 @@
    {:name "0145-fix-plugins-uri-on-profile"
     :fn mg0145/migrate}
 
+   {:name "0145-mod-audit-log-table"
+    :fn (mg/resource "app/migrations/sql/0145-mod-audit-log-table.sql")}
+
    {:name "0146-mod-access-token-table"
     :fn (mg/resource "app/migrations/sql/0146-mod-access-token-table.sql")}])
 
diff --git a/backend/src/app/migrations/sql/0145-mod-audit-log-table.sql b/backend/src/app/migrations/sql/0145-mod-audit-log-table.sql
new file mode 100644
index 0000000000..6d95ecc6af
--- /dev/null
+++ b/backend/src/app/migrations/sql/0145-mod-audit-log-table.sql
@@ -0,0 +1,2 @@
+CREATE INDEX audit_log__created_at__idx ON audit_log(created_at) WHERE archived_at IS NULL;
+CREATE INDEX audit_log__archived_at__idx ON audit_log(archived_at) WHERE archived_at IS NOT NULL;