diff --git a/commands.go b/commands.go
index aa98aa7..569342c 100644
--- a/commands.go
+++ b/commands.go
@@ -677,6 +677,7 @@ func (c *cmdable) DecrBy(key string, decrement int64) *IntCmd {
 	return cmd
 }
 
+// Redis `GET key` command. It returns redis.Nil error when key does not exist.
 func (c *cmdable) Get(key string) *StringCmd {
 	cmd := NewStringCmd("get", key)
 	c.process(cmd)
diff --git a/redis.go b/redis.go
index 230091b..37ffafd 100644
--- a/redis.go
+++ b/redis.go
@@ -11,7 +11,7 @@ import (
 	"github.com/go-redis/redis/internal/proto"
 )
 
-// Redis nil reply, .e.g. when key does not exist.
+// Redis nil reply returned when key does not exist.
 const Nil = internal.Nil
 
 func init() {