diff --git a/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java b/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java
index 821a5b54..2a8abf7a 100644
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java
@@ -56,7 +56,7 @@ public class ZiniaoShopIndexService {
     private static final String SHOP_ENTRY_KEY_NAME_PREFIX = "n:";
     private static final Duration DEFAULT_ENTRY_TTL = Duration.ofHours(12);
     private static final Duration DEFAULT_CURSOR_TTL = Duration.ofHours(24);
-    private static final int DEFAULT_REFRESH_BATCH_SIZE = 100;
+    private static final int DEFAULT_REFRESH_BATCH_SIZE = 200;
     private static final int SHOP_INDEX_LIST_LIMIT = 10000;
     private static final String REFRESH_BLOCKED_REASON_IP_WHITELIST = "IP_WHITELIST";
 
diff --git a/backend-java/src/main/resources/application.yml b/backend-java/src/main/resources/application.yml
index ccff7f16..d58362dc 100644
--- a/backend-java/src/main/resources/application.yml
+++ b/backend-java/src/main/resources/application.yml
@@ -343,7 +343,7 @@ aiimage:
     read-timeout-seconds: ${AIIMAGE_ZINIAO_READ_TIMEOUT_SECONDS:15}
     key-scan-max-keys: ${AIIMAGE_ZINIAO_KEY_SCAN_MAX_KEYS:100}
     key-scan-max-seconds: ${AIIMAGE_ZINIAO_KEY_SCAN_MAX_SECONDS:30}
-    shop-index-refresh-cron: ${AIIMAGE_ZINIAO_SHOP_INDEX_REFRESH_CRON:0 */10 * * * *}
+    shop-index-refresh-cron: ${AIIMAGE_ZINIAO_SHOP_INDEX_REFRESH_CRON:0 */5 * * * *}
     shop-index-fresh-minutes: ${AIIMAGE_ZINIAO_SHOP_INDEX_FRESH_MINUTES:20}
     shop-index-entry-ttl-hours: ${AIIMAGE_ZINIAO_SHOP_INDEX_ENTRY_TTL_HOURS:12}
-    shop-index-refresh-batch-size: ${AIIMAGE_ZINIAO_SHOP_INDEX_REFRESH_BATCH_SIZE:100}
+    shop-index-refresh-batch-size: ${AIIMAGE_ZINIAO_SHOP_INDEX_REFRESH_BATCH_SIZE:200}