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Diffstat (limited to 'middleware/proxy/dns.go')
-rw-r--r--middleware/proxy/dns.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/middleware/proxy/dns.go b/middleware/proxy/dns.go
index 3e212c7c3..7fa975733 100644
--- a/middleware/proxy/dns.go
+++ b/middleware/proxy/dns.go
@@ -20,7 +20,7 @@ func newDNSEx() *dnsEx {
return &dnsEx{group: new(singleflight.Group), Timeout: defaultTimeout * time.Second}
}
-func (g *dnsEx) Protocol() string { return "dns" }
+func (d *dnsEx) Protocol() string { return "dns" }
func (d *dnsEx) OnShutdown(p *Proxy) error { return nil }
func (d *dnsEx) OnStartup(p *Proxy) error { return nil }