diff --git a/.github/workflows/sync-endpoint.yml b/.github/workflows/sync-endpoint.yml
index 4db642b2..ed042e43 100644
--- a/.github/workflows/sync-endpoint.yml
+++ b/.github/workflows/sync-endpoint.yml
@@ -1,7 +1,7 @@
 name: Sync Endpoint
 on:
   schedule:
-    - cron: '0 22 * * *'
+    - cron: '* */24 * * *'
 
 jobs:
   sync-to-hub:
diff --git a/sync/sync.py b/sync/sync.py
index bce17a2a..4a681ff0 100644
--- a/sync/sync.py
+++ b/sync/sync.py
@@ -13,7 +13,10 @@
     with open(file,"r") as f:
         content=f.read().strip()
         print('content:', content)
-        endpointIndex = '1' if content == '0' else '0'
+        index = int(content) + 1
+        if index >= len(endpoints):
+            index = 0
+        endpointIndex = str(index)
         f.close()
 except IOError:
     print("File not accessible")