thodg/totp-rs

diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 8fd8458..3f6db4a 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -1,7 +1,8 @@
-name: Security audit
+name: cargo-audit
 on:
   schedule:
     - cron: '0 0 * * *'
+  workflow_dispatch:
 jobs:
   audit:
     runs-on: ubuntu-latest
diff --git a/README.md b/README.md
index e7e351d..d6f7ce1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # totp-rs
-![Build Status](https://github.com/constantoine/totp-rs/workflows/Rust/badge.svg) [![docs](https://docs.rs/totp-rs/badge.svg)](https://docs.rs/totp-rs) [![](https://img.shields.io/crates/v/totp-rs.svg)](https://crates.io/crates/totp-rs) [![codecov](https://codecov.io/gh/constantoine/totp-rs/branch/master/graph/badge.svg?token=Q50RAIFVWZ)](https://codecov.io/gh/constantoine/totp-rs)
+![Build Status](https://github.com/constantoine/totp-rs/workflows/Rust/badge.svg) [![docs](https://docs.rs/totp-rs/badge.svg)](https://docs.rs/totp-rs) [![](https://img.shields.io/crates/v/totp-rs.svg)](https://crates.io/crates/totp-rs) [![codecov](https://codecov.io/gh/constantoine/totp-rs/branch/master/graph/badge.svg?token=Q50RAIFVWZ)](https://codecov.io/gh/constantoine/totp-rs) [![cargo-audit](https://github.com/constantoine/totp-rs/actions/workflows/security.yml/badge.svg)](https://github.com/constantoine/totp-rs/actions/workflows/security.yml)
 
 This library permits the creation of 2FA authentification tokens per TOTP, the verification of said tokens, with configurable time skew, validity time of each token, algorithm and number of digits! Default features are kept as lightweight as possible to ensure small binaries and short compilation time