diff --git a/Cargo.lock b/Cargo.lock
index 77e64bc..9b8e2ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -634,7 +634,7 @@ dependencies = [
 
 [[package]]
 name = "qvnt"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "clap 3.1.8",
  "criterion",
diff --git a/Cargo.toml b/Cargo.toml
index a8baac5..cba864c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "qvnt"
-version     = "0.4.0"
+version     = "0.4.1"
 description = "Advanced quantum computation simulator."
 keywords    = ["theoretical", "quantum-computing", "quantum-simulator", "quantum", "qubits", ]
 categories  = ["concurrency", "simulation", "mathematics", "science", ]
diff --git a/README.md b/README.md
index ff3ed2d..f4b8edd 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ ___
 It is REPL interpreter, that could be used to process quantum operation without compiling code.
 ### Installation:
 ```shell
-cargo install qvnt-i
+cargo install qvnt --bin qvnt-i --features=cli
 ```
 
 ### How to