diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 4b562afa3..7f17307d8 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -9,7 +9,6 @@
 Adam Alix [@adamalix](https://github.com/adamalix)
 Adam Weiner [@adamweiner](https://github.com/adamweiner)
 Alexey Sharov [@nizsheanez](https://github.com/nizsheanez)
-Anthony Atkinson [@sha1sum](https://github.com/sha1sum)
 Benjamin Zarzycki [@kf6nux](https://github.com/kf6nux)
 Braden Bassingthwaite [@bbassingthwaite-va](https://github.com/bbassingthwaite-va)
 Brady Love [@bradylove](https://github.com/bradylove)
@@ -23,7 +22,6 @@ Daniel Heckrath [@DanielHeckrath](https://github.com/DanielHeckrath)
 Daniel Imfeld [@dimfeld](https://github.com/dimfeld)
 Dwayne Schultz [@myshkin5](https://github.com/myshkin5)
 Faolan C-P [@fcheslack](https://github.com/fcheslack)
-Felipe Cavalcanti [@felipejfc](https://github.com/felipejfc)
 Gerhard Häring [@ghaering](https://github.com/ghaering)
 Guilherme Silveira [@guilherme-santos](https://github.com/guilherme-santos)
 Guillaume J. Charmes [@creack](https://github.com/creack)
@@ -32,6 +30,7 @@ Harrison Wright [@wright8191](https://github.com/wright8191)
 Igor Dubinskiy [@idubinskiy](https://github.com/idubinskiy)
 Isaac Saldana [@isaldana](https://github.com/isaldana)
 Jack Lindamood [@cep21](https://github.com/cep21)
+Jayme Rotsaert [@jrots](https://github.com/jrots)
 Joe Buck [@four2five](https://github.com/four2five)
 John Barker [@j16r](https://github.com/j16r)
 John Goodall [@jgoodall](https://github.com/jgoodall)
diff --git a/client.go b/client.go
index 5dd6c101f..70d62f0ee 100644
--- a/client.go
+++ b/client.go
@@ -21,7 +21,7 @@ import (
 
 const (
 	// Version is the current version of Elastic.
-	Version = "2.0.50"
+	Version = "2.0.51"
 
 	// DefaultUrl is the default endpoint of Elasticsearch on the local machine.
 	// It is used e.g. when initializing a new Client without a specific URL.
@@ -645,9 +645,10 @@ func (c *Client) dumpResponse(resp *http.Response) {
 func (c *Client) sniffer() {
 	c.mu.RLock()
 	timeout := c.snifferTimeout
+	interval := c.snifferInterval
 	c.mu.RUnlock()
 
-	ticker := time.NewTicker(timeout)
+	ticker := time.NewTicker(interval)
 	defer ticker.Stop()
 
 	for {