diff --git a/aocsync.py b/aocsync.py
index edfe749..8100d2b 100755
--- a/aocsync.py
+++ b/aocsync.py
@@ -1028,6 +1028,9 @@ class HTMLGenerator:
     
     def _generate_html(self, data: dict, years: List[int], users: List[str], db: Database, config: Config) -> str:
         """Generate HTML content"""
+        # Get refresh interval from config (default 5 minutes = 300 seconds)
+        refresh_interval = config.config.get('html_refresh_interval', 300)
+        
         # Sort years descending (most recent first)
         sorted_years = sorted(years, reverse=True)
         
@@ -1045,6 +1048,7 @@ class HTMLGenerator:
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="refresh" content="{refresh_interval}">
     <title>Advent of Code Performance Comparison</title>
     <style>
         * {{
