diff --git a/src/utils/hooks/useSSETab.ts b/src/utils/hooks/useSSETab.ts
index 2cbd4a7..69fa6e5 100644
--- a/src/utils/hooks/useSSETab.ts
+++ b/src/utils/hooks/useSSETab.ts
@@ -16,7 +16,7 @@ export const useSSETab = <T = unknown>(
 
   useEffect(() => {
     setOpenTime();
-    checkConnectionIntervalId.current = setInterval(checkConnection, 15000);
+    checkConnectionIntervalId.current = setInterval(checkConnection, 5000);
 
     const onUpdate = (event: StorageEvent) => {
       if (event.key === `sse-${sseName}-update` && event.newValue) {