diff --git a/etcdserver/config.go b/etcdserver/config.go
index fd20f2368..e2c380832 100644
--- a/etcdserver/config.go
+++ b/etcdserver/config.go
@@ -52,7 +52,7 @@ func (c *ServerConfig) ShouldDiscover() bool {
 	return c.DiscoveryURL != ""
 }
 
-// IsBootstrap returns ture if a bootstrap method is provided.
+// IsBootstrap returns true if a bootstrap method is provided.
 func (c *ServerConfig) IsBootstrap() bool {
 	return c.DiscoveryURL != "" || c.ClusterState == ClusterStateValueNew
 }