diff --git a/config/config.example.yaml b/config/config.example.yaml
index cfb3e02..5002894 100644
--- a/config/config.example.yaml
+++ b/config/config.example.yaml
@@ -25,6 +25,7 @@ fetcher:
   max_response_bytes: 2097152     # 2 MiB
   max_total_bytes: 12582912       # 12 MiB
   proxy_url: ""                   # e.g. "http://127.0.0.1:7890" for fetching sources behind Cloudflare
+  egress_cache_ttl: 24h           # TTL for egress IP/country/region probe cache
 
 recycle:
   max_entries: 50
diff --git a/internal/config/config.go b/internal/config/config.go
index 52faa30..353aee1 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -47,6 +47,7 @@ type FetcherConfig struct {
 	MaxResponseBytes    int           `mapstructure:"max_response_bytes"`
 	MaxTotalBytes       int           `mapstructure:"max_total_bytes"`
 	ProxyURL            string        `mapstructure:"proxy_url"`
+	EgressCacheTTL      time.Duration `mapstructure:"egress_cache_ttl"`
 }
 
 type RecycleConfig struct {
@@ -80,6 +81,7 @@ func defaults() {
 	viper.SetDefault("fetcher.max_response_bytes", 2*1024*1024)
 	viper.SetDefault("fetcher.max_total_bytes", 12*1024*1024)
 	viper.SetDefault("fetcher.proxy_url", "")
+	viper.SetDefault("fetcher.egress_cache_ttl", 24*time.Hour)
 	viper.SetDefault("recycle.max_entries", 50)
 	viper.SetDefault("app.name", "Sub-Store")
 	viper.SetDefault("app.version", "1.0.0")
diff --git a/internal/handler/egress_info.go b/internal/handler/egress_info.go
index 14d109b..51e7514 100644
--- a/internal/handler/egress_info.go
+++ b/internal/handler/egress_info.go
@@ -66,9 +66,9 @@ func (d *Deps) HandleEgressInfo(c fiber.Ctx) error {
 	}
 	info["cached"] = false
 	if data, err := json.Marshal(info); err == nil {
-		ttl := int(d.Cfg.Fetcher.CacheTTL.Seconds())
+		ttl := int(d.Cfg.Fetcher.EgressCacheTTL.Seconds())
 		if ttl <= 0 {
-			ttl = 300
+			ttl = 86400 // 24h default
 		}
 		d.CacheRepo.SafePut(cacheKey, string(data), nil, ttl)
 	}