diff --git a/clash_v3.yml b/clash_v3.yml
index 16dccb1..d2c113d 100644
--- a/clash_v3.yml
+++ b/clash_v3.yml
@@ -280,11 +280,20 @@ proxy-groups:
       - SB_SELECTED
     #   # - "v2ray-yxcft2-likezgq"
     #   - "vmess_cfws_tls_likezgq"
+
+  - name: PG_JAPAN_DELAY
+    type: url-test
+    url: http://www.gstatic.com/generate_204
+    interval: 300
+    use:
+      - AirportShandianProJapan
+
   - name: PG_JAPAN
     type: select
     proxies:
-      - AirportShandianProJapan
-      - PROXY
+      - PG_JAPAN_DELAY
+      - SB_SELECTED
+
   - name: PG_TAIWAN
     type: url-test
     url: http://www.gstatic.com/generate_204
@@ -488,7 +497,6 @@ rules:
   - PROCESS-NAME,tailscaled,DIRECT
   - PROCESS-NAME,Tailscale,DIRECT
   # - RULE-SET,openai,PG_JAPAN
-
   - RULE-SET,applications,DIRECT
   - RULE-SET,private,DIRECT
   - RULE-SET,reject,REJECT