diff --git a/adapter/outboundgroup/fallback.go b/adapter/outboundgroup/fallback.go
index 8651422d..4784cd3c 100644
--- a/adapter/outboundgroup/fallback.go
+++ b/adapter/outboundgroup/fallback.go
@@ -34,9 +34,12 @@ func (f *Fallback) DialContext(ctx context.Context, metadata *C.Metadata, opts .
 	c, err := proxy.DialContext(ctx, metadata, f.Base.DialOptions(opts...)...)
 	if err == nil {
 		c.AppendToChains(f)
+		f.failedTimes.Store(-1)
+		f.failedTime.Store(-1)
 	} else {
 		f.onDialFailed()
 	}
+
 	return c, err
 }
 
@@ -46,9 +49,12 @@ func (f *Fallback) ListenPacketContext(ctx context.Context, metadata *C.Metadata
 	pc, err := proxy.ListenPacketContext(ctx, metadata, f.Base.DialOptions(opts...)...)
 	if err == nil {
 		pc.AppendToChains(f)
+		f.failedTimes.Store(-1)
+		f.failedTime.Store(-1)
 	} else {
 		f.onDialFailed()
 	}
+
 	return pc, err
 }
 
@@ -132,8 +138,10 @@ func NewFallback(option *GroupCommonOption, providers []provider.ProxyProvider)
 			Interface:   option.Interface,
 			RoutingMark: option.RoutingMark,
 		}),
-		single:     singledo.NewSingle(defaultGetProxiesDuration),
-		providers:  providers,
-		disableUDP: option.DisableUDP,
+		single:      singledo.NewSingle(defaultGetProxiesDuration),
+		providers:   providers,
+		disableUDP:  option.DisableUDP,
+		failedTimes: atomic.NewInt32(-1),
+		failedTime:  atomic.NewInt64(-1),
 	}
 }
diff --git a/adapter/outboundgroup/urltest.go b/adapter/outboundgroup/urltest.go
index 6bc15848..40d9f734 100644
--- a/adapter/outboundgroup/urltest.go
+++ b/adapter/outboundgroup/urltest.go
@@ -43,6 +43,8 @@ func (u *URLTest) DialContext(ctx context.Context, metadata *C.Metadata, opts ..
 	c, err = u.fast(true).DialContext(ctx, metadata, u.Base.DialOptions(opts...)...)
 	if err == nil {
 		c.AppendToChains(u)
+		u.failedTimes.Store(-1)
+		u.failedTime.Store(-1)
 	} else {
 		u.onDialFailed()
 	}
@@ -55,6 +57,8 @@ func (u *URLTest) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 	pc, err := u.fast(true).ListenPacketContext(ctx, metadata, u.Base.DialOptions(opts...)...)
 	if err == nil {
 		pc.AppendToChains(u)
+		u.failedTimes.Store(-1)
+		u.failedTime.Store(-1)
 	} else {
 		u.onDialFailed()
 	}