diff --git a/rueidis/config.go b/rueidis/config.go
index 85680c99..17f83610 100644
--- a/rueidis/config.go
+++ b/rueidis/config.go
@@ -97,7 +97,7 @@ type Config struct {
 
 	// CacheTTL TTL
 	//
-	// Optional. Default is time.Second
+	// Optional. Default is time.Minute
 	CacheTTL time.Duration
 }
 
@@ -120,7 +120,7 @@ var ConfigDefault = Config{
 	DisableCache:        false,
 	AlwaysPipelining:    true,
 	Reset:               false,
-	CacheTTL:            time.Second,
+	CacheTTL:            time.Minute,
 }
 
 // Helper function to set default values