diff --git a/core/src/config.ts b/core/src/config.ts
index 612a0f48f..f45252da6 100644
--- a/core/src/config.ts
+++ b/core/src/config.ts
@@ -47,7 +47,7 @@ export const SERVER_CHECK_TIMEOUT = getNumberFromEnv(
 );
 
 export const SERVER_STATS_INTERVAL = getNumberFromEnv("SERVER_STATS_INTERVAL_MINUTES", 5) * 60 * 1000; // 5 minute check default
-export const CLEAR_ALREADY_ALERTED_INTERVAL = getNumberFromEnv("CLEAR_ALREADY_ALERTED_INTERVAL_HOUR", 3) * 60 * 60 * 1000; // 3 hour default clear interval
+export const CLEAR_ALREADY_ALERTED_INTERVAL = getNumberFromEnv("CLEAR_ALREADY_ALERTED_INTERVAL_HOUR", 24) * 60 * 60 * 1000; // 24 hour default clear interval
 export const SLACK_CHANNEL = getStringFromEnv("SLACK_CHANNEL", "");
 export const CPU_USAGE_NOTIFY_LIMIT = getNumberFromEnv("CPU_USAGE_NOTIFY_LIMIT", 50);
 export const MEM_USAGE_NOTIFY_LIMIT = getNumberFromEnv("MEM_USAGE_NOTIFY_LIMIT", 75);