diff --git a/config.go b/config.go
index d41cfde..b4c3f3c 100644
--- a/config.go
+++ b/config.go
@@ -13,6 +13,7 @@ import (
 	"time"
 )
 
+// Config represents full wg-quick like config structure
 type Config struct {
 	wgtypes.Config
 
@@ -106,7 +107,7 @@ AllowedIPs = {{ range $i, $el := .AllowedIPs }}{{if $i}}, {{ end }}{{ $el }}{{ e
 {{- end }}
 `
 
-// Parses base64 encoded wireguard private key
+// ParseKey parses the base64 encoded wireguard private key
 func ParseKey(key string) (wgtypes.Key, error) {
 	var pkey wgtypes.Key
 	pkeySlice, err := base64.StdEncoding.DecodeString(key)
diff --git a/wg.go b/wg.go
index a207551..d137552 100644
--- a/wg.go
+++ b/wg.go
@@ -47,7 +47,7 @@ func Up(cfg *Config, iface string, logger logrus.FieldLogger) error {
 	return nil
 }
 
-// Down destroyes the wg interface. Mostly equivalent to `wg-quick down iface`
+// Down destroys the wg interface. Mostly equivalent to `wg-quick down iface`
 func Down(cfg *Config, iface string, logger logrus.FieldLogger) error {
 	log := logger.WithField("iface", iface)
 	link, err := netlink.LinkByName(iface)
@@ -224,7 +224,7 @@ func SyncAddress(cfg *Config, link netlink.Link, log logrus.FieldLogger) error {
 	return nil
 }
 
-// SyncAddress adds/deletes all route assigned IPV4 addressed as specified in the config
+// SyncRoutes adds/deletes all route assigned IPV4 addressed as specified in the config
 func SyncRoutes(cfg *Config, link netlink.Link, log logrus.FieldLogger) error {
 	routes, err := netlink.RouteList(link, syscall.AF_INET)
 	if err != nil {