diff --git a/doc_test.go b/doc_test.go
index ad71c5a..e77e7be 100644
--- a/doc_test.go
+++ b/doc_test.go
@@ -1,12 +1,9 @@
 package dotenv_test
 
 import (
-	"fmt"
 	"log"
 	"os"
 
-	"github.com/caarlos0/env/v9"
-
 	dotenv "github.com/dsh2dsh/expx-dotenv"
 )
 
@@ -22,23 +19,23 @@ func Example_chainedCalls() {
 	}
 }
 
-func Example_withParse() {
-	cfg := struct {
-		SomeOpt string `env:"ENV_VAR1"`
-	}{
-		SomeOpt: "some default value, because we don't have .env file(s)",
-	}
-
-	err := dotenv.New().Load(func() error {
-		return env.Parse(&cfg) //nolint:wrapcheck
-	})
-	if err != nil {
-		log.Fatalf("error loading .env files: %v", err)
-	}
-
-	fmt.Println(cfg.SomeOpt)
-	// Output: some default value, because we don't have .env file(s)
-}
+// func Example_withParse() {
+// 	cfg := struct {
+// 		SomeOpt string `env:"ENV_VAR1"`
+// 	}{
+// 		SomeOpt: "some default value, because we don't have .env file(s)",
+// 	}
+
+// 	err := dotenv.New().Load(func() error {
+// 		return env.Parse(&cfg) //nolint:wrapcheck
+// 	})
+// 	if err != nil {
+// 		log.Fatalf("error loading .env files: %v", err)
+// 	}
+
+// 	fmt.Println(cfg.SomeOpt)
+// 	// Output: some default value, because we don't have .env file(s)
+// }
 
 func ExampleLoader_WithRootDir() {
 	// "ENV_ROOT" environment variable contains name of current environment.
diff --git a/dotenv.go b/dotenv.go
index 8e7a4d2..adac006 100644
--- a/dotenv.go
+++ b/dotenv.go
@@ -33,7 +33,7 @@ func (self stdFiler) Stat(name string) (os.FileInfo, error) {
 // searches for .env file(s) until it reaches of the root or any parent dir
 // where go.mod file exists.
 //
-// Creation time options can be change by opts.
+// Creation time options can be changed by opts.
 func New(opts ...Option) *Loader {
 	l := &Loader{
 		rootDir:   string(filepath.Separator),
@@ -182,6 +182,25 @@ func (self *Loader) WithRootCallback(fn func(path string) (bool, error),
 // variable "A" defined in .env.local file, it can't be redefined by variable
 // "A" from .env file. Or if env variable "A" somehow defined before calling
 // Load, it keeps its value and can't be redefined by .env files.
+//
+// After succesfull loading of .env file(s) it calls functions from cbs one by
+// one. It stops calling callbacks after first error. Here an example of using
+// [env] to parse env vars into a struct:
+//
+//	cfg := struct {
+//		SomeOpt string `env:"ENV_VAR1"`
+//	}{
+//		SomeOpt: "some default value, because we don't have .env file(s)",
+//	}
+//
+//	err := dotenv.New().Load(func() error {
+//		return env.Parse(&cfg)
+//	})
+//	if err != nil {
+//		log.Fatalf("error loading .env files: %v", err)
+//	}
+//
+// [env]: https://github.com/caarlos0/env
 func (self *Loader) Load(cbs ...func() error) error {
 	envs, err := self.lookupEnvFiles()
 	if err != nil {
diff --git a/go.mod b/go.mod
index 2701929..005fe8b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/dsh2dsh/expx-dotenv
 go 1.21
 
 require (
-	github.com/caarlos0/env/v9 v9.0.0
 	github.com/joho/godotenv v1.5.1
 	github.com/stretchr/testify v1.8.4
 )
diff --git a/go.sum b/go.sum
index 2cfc29f..6e0cb05 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,3 @@
-github.com/caarlos0/env/v9 v9.0.0 h1:SI6JNsOA+y5gj9njpgybykATIylrRMklbs5ch6wO6pc=
-github.com/caarlos0/env/v9 v9.0.0/go.mod h1:ye5mlCVMYh6tZ+vCgrs/B95sj88cg5Tlnc0XIzgZ020=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=