diff --git a/console.go b/console.go
index a88f7a7..f6d7047 100644
--- a/console.go
+++ b/console.go
@@ -120,6 +120,8 @@ func execInput(input string) error {
 		return nil
 	case "exit":
 		os.Exit(0)
+	case "":
+		return nil
 	}
 
 	// Prepare the command to execute.
diff --git a/dockerfile b/dockerfile
index 428ce24..3d57fb8 100644
--- a/dockerfile
+++ b/dockerfile
@@ -2,4 +2,4 @@ from golang:latest
 copy . /go
 run go build -o console console.go
 expose 4444
-# entrypoint ./console
\ No newline at end of file
+entrypoint /bin/bash
\ No newline at end of file