diff --git a/makefile b/makefile
index 1a92386..abd25c8 100644
--- a/makefile
+++ b/makefile
@@ -2,7 +2,7 @@ example:
 	go run ./src/main.go ./examples/in/ ./examples/out/ testpackage
 
 example_container:
-	docker run --pull always --rm -v "${PWD}/examples:/examples" gitea.linuxcode.net/linuxcode/oapi-type-definitions-extractor:latest /examples/in /examples/out 
+	docker run --pull always --rm -v "${PWD}/examples:/examples" gitea.linuxcode.net/linuxcode/oapi-type-definitions-extractor:latest /examples/in /examples/out dto 
 
 lint:
 	docker run --rm -v "${PWD}/src:/src"  golangci/golangci-lint:v1.50 /bin/sh -c "cd /src && golangci-lint run"
diff --git a/src/main.go b/src/main.go
index 8159bd5..cf78eef 100644
--- a/src/main.go
+++ b/src/main.go
@@ -11,11 +11,17 @@ import (
 )
 
 func main() {
+	fmt.Println("Adapting generated files...")
 	if len(os.Args) != 4 {
 		fmt.Println("Usage: go run main.go <input_directory> <output_directory> <package_name>")
 		return
 	}
 
+	// print all os args (numbered)
+	for i, arg := range os.Args {
+		fmt.Printf("Arg %d: %s\n", i, arg)
+	}
+
 	inputDir := os.Args[1]
 	outputDir := os.Args[2]
 	packageName := os.Args[3]
@@ -26,6 +32,7 @@ func main() {
 	}
 
 	for _, file := range files {
+		fmt.Printf("Adapting file: %s\n", file)
 		typeDecls, importDecls, err := extractTypes(file)
 		if err != nil {
 			fmt.Println(err)
@@ -176,6 +183,7 @@ func runGoImports(file string) error {
 	cmd := exec.Command("goimports", "-w", file)
 	output, err := cmd.CombinedOutput()
 	if err != nil {
+		fmt.Println("Error running goimports:")
 		return fmt.Errorf("%s: %s", err, output)
 	}
 	return nil
diff --git a/src/oapi-type-definitions-extractor b/src/oapi-type-definitions-extractor
new file mode 100755
index 0000000..0d60f53
Binary files /dev/null and b/src/oapi-type-definitions-extractor differ