diff --git a/libnetwork/config/config.go b/libnetwork/config/config.go
index 80d2fc3af7..320eb39e00 100644
--- a/libnetwork/config/config.go
+++ b/libnetwork/config/config.go
@@ -61,7 +61,7 @@ func ParseConfig(tomlCfgFile string) (*Config, error) {
 	return cfg, nil
 }
 
-// Option is a option setter function type used to pass varios configurations
+// Option is an option setter function type used to pass various configurations
 // to the controller
 type Option func(c *Config)
 
diff --git a/libnetwork/endpoint.go b/libnetwork/endpoint.go
index de08c4210f..98d1b78501 100644
--- a/libnetwork/endpoint.go
+++ b/libnetwork/endpoint.go
@@ -44,7 +44,7 @@ type Endpoint interface {
 	Delete() error
 }
 
-// EndpointOption is a option setter function type used to pass varios options to Network
+// EndpointOption is an option setter function type used to pass various options to Network
 // and Endpoint interfaces methods. The various setter functions of type EndpointOption are
 // provided by libnetwork, they look like <Create|Join|Leave>Option[...](...)
 type EndpointOption func(ep *endpoint)
diff --git a/libnetwork/network.go b/libnetwork/network.go
index 2fe49062f0..f600ae7c3b 100644
--- a/libnetwork/network.go
+++ b/libnetwork/network.go
@@ -459,7 +459,7 @@ func (n *network) UnmarshalJSON(b []byte) (err error) {
 	return nil
 }
 
-// NetworkOption is a option setter function type used to pass varios options to
+// NetworkOption is an option setter function type used to pass various options to
 // NewNetwork method. The various setter functions of type NetworkOption are
 // provided by libnetwork, they look like NetworkOptionXXXX(...)
 type NetworkOption func(n *network)
@@ -679,7 +679,7 @@ func (n *network) CreateEndpoint(name string, options ...EndpointOption) (Endpoi
 	ep.id = stringid.GenerateRandomID()
 
 	// Initialize ep.network with a possibly stale copy of n. We need this to get network from
-	// store. But once we get it from store we will have the most uptodate copy possible.
+	// store. But once we get it from store we will have the most uptodate copy possibly.
 	ep.network = n
 	ep.network, err = ep.getNetworkFromStore()
 	if err != nil {
diff --git a/libnetwork/sandbox.go b/libnetwork/sandbox.go
index 2f69897d12..aef47aa099 100644
--- a/libnetwork/sandbox.go
+++ b/libnetwork/sandbox.go
@@ -48,7 +48,7 @@ type Sandbox interface {
 	ResolveIP(name string) string
 }
 
-// SandboxOption is a option setter function type used to pass varios options to
+// SandboxOption is an option setter function type used to pass various options to
 // NewNetContainer method. The various setter functions of type SandboxOption are
 // provided by libnetwork, they look like ContainerOptionXXXX(...)
 type SandboxOption func(sb *sandbox)