diff --git a/src/ORM/_migrations/PoolSummaryContinuousAggregate1781400000000.ts b/src/ORM/_migrations/PoolSummaryContinuousAggregate1781400000000.ts
index 12d168e..517edc4 100644
--- a/src/ORM/_migrations/PoolSummaryContinuousAggregate1781400000000.ts
+++ b/src/ORM/_migrations/PoolSummaryContinuousAggregate1781400000000.ts
@@ -20,7 +20,7 @@ export class PoolSummaryContinuousAggregate1781400000000 implements MigrationInt
         await queryRunner.query(`
             SELECT add_continuous_aggregate_policy(
                 'accepted_share_pool_10m',
-                start_offset => INTERVAL '2 days',
+                start_offset => INTERVAL '25 hours',
                 end_offset => INTERVAL '1 minute',
                 schedule_interval => INTERVAL '1 minute',
                 if_not_exists => TRUE
diff --git a/src/ORM/_migrations/PoolSummaryRefreshWindow1781401000000.ts b/src/ORM/_migrations/PoolSummaryRefreshWindow1781401000000.ts
new file mode 100644
index 0000000..2c78657
--- /dev/null
+++ b/src/ORM/_migrations/PoolSummaryRefreshWindow1781401000000.ts
@@ -0,0 +1,42 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class PoolSummaryRefreshWindow1781401000000 implements MigrationInterface {
+    public name = 'PoolSummaryRefreshWindow1781401000000';
+    public transaction = false;
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`
+            SELECT remove_continuous_aggregate_policy(
+                'accepted_share_pool_10m',
+                if_exists => TRUE
+            )
+        `);
+        await queryRunner.query(`
+            SELECT add_continuous_aggregate_policy(
+                'accepted_share_pool_10m',
+                start_offset => INTERVAL '25 hours',
+                end_offset => INTERVAL '1 minute',
+                schedule_interval => INTERVAL '1 minute',
+                if_not_exists => TRUE
+            )
+        `);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`
+            SELECT remove_continuous_aggregate_policy(
+                'accepted_share_pool_10m',
+                if_exists => TRUE
+            )
+        `);
+        await queryRunner.query(`
+            SELECT add_continuous_aggregate_policy(
+                'accepted_share_pool_10m',
+                start_offset => INTERVAL '2 days',
+                end_offset => INTERVAL '1 minute',
+                schedule_interval => INTERVAL '1 minute',
+                if_not_exists => TRUE
+            )
+        `);
+    }
+}
diff --git a/src/database.config.ts b/src/database.config.ts
index a10d956..e8708da 100644
--- a/src/database.config.ts
+++ b/src/database.config.ts
@@ -19,6 +19,7 @@ import { ShareRollupStoragePolicy1781305000000 } from './ORM/_migrations/ShareRo
 import { AcceptedShareHighScores1781309000000 } from './ORM/_migrations/AcceptedShareHighScores1781309000000';
 import { UserAgentReportNonzeroHashrate1781313000000 } from './ORM/_migrations/UserAgentReportNonzeroHashrate1781313000000';
 import { PoolSummaryContinuousAggregate1781400000000 } from './ORM/_migrations/PoolSummaryContinuousAggregate1781400000000';
+import { PoolSummaryRefreshWindow1781401000000 } from './ORM/_migrations/PoolSummaryRefreshWindow1781401000000';
 import { UserAgentReportView } from './ORM/_views/user-agent-report/user-agent-report.view';
 import { AcceptedShareEntity } from './ORM/accepted-share/accepted-share.entity';
 import { AddressSettingsEntity } from './ORM/address-settings/address-settings.entity';
@@ -64,6 +65,7 @@ export const databaseMigrations = [
     AcceptedShareHighScores1781309000000,
     UserAgentReportNonzeroHashrate1781313000000,
     PoolSummaryContinuousAggregate1781400000000,
+    PoolSummaryRefreshWindow1781401000000,
 ];
 
 export function createDatabaseOptions(env: NodeJS.ProcessEnv): TypeOrmModuleOptions & DataSourceOptions {