diff --git a/.coveralls.yml b/.coveralls.yml
new file mode 100644
index 0000000..2d35a28
--- /dev/null
+++ b/.coveralls.yml
@@ -0,0 +1 @@
+repo_token: BBxFx4UNsB6qoGOcYY5CXfYrfcwjItWVm
diff --git a/.travis.yml b/.travis.yml
index 1cde613..3e55d27 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,3 +2,5 @@ language: node_js
 node_js:
   - 12
   - 14
+
+after_success: yarn coverage
diff --git a/README.md b/README.md
index cbf9e85..555b31e 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,12 @@
 ## Basic usage example
 
+[![Build Status](https://travis-ci.org/birkestroem/node-fetch-backoff.svg?branch=master)](https://travis-ci.org/birkestroem/node-fetch-backoff)
+[![Coverage Status](https://coveralls.io/repos/github/birkestroem/node-fetch-backoff/badge.svg?branch=master)](https://coveralls.io/github/birkestroem/node-fetch-backoff?branch=master)
+
+
 ```js
-const fbFactory = require('node-fetch-backoff');
-const fetch = fbFactory({
+const nfbFactory = require('node-fetch-backoff');
+const fetch = nfbFactory({
     // Msec or function. Default is exponential delay using msec from this option.
     delay: 10 * 1000,
 
diff --git a/jest.config.js b/jest.config.js
index 5ddc894..8baa821 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,6 +1,6 @@
 module.exports = {
   clearMocks: true,
   coverageDirectory: "coverage",
-  coverageReporters: ["json", "html"],
+  coverageReporters: ["lcov", "html"],
   testEnvironment: "node",
 };
diff --git a/package.json b/package.json
index f3758a0..403309a 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
   "description": "A persistent version of fetch",
   "main": "src/index.js",
   "dependencies": {
+    "coveralls": "3.1.0",
     "debug": "4.2.0",
     "node-fetch": "2.6.1"
   },
@@ -16,6 +17,7 @@
     "nock": "13.0.5"
   },
   "scripts": {
+    "coverage": "jest --coverage && cat ./coverage/lcov.info | coveralls",
     "lint": "eslint src",
     "test": "jest"
   },
diff --git a/yarn.lock b/yarn.lock
index 53e99be..7a779b5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1167,6 +1167,17 @@ core-util-is@1.0.2:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+coveralls@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.1.0.tgz#13c754d5e7a2dd8b44fe5269e21ca394fb4d615b"
+  integrity sha512-sHxOu2ELzW8/NC1UP5XVLbZDzO4S3VxfFye3XYCznopHy02YjNkHcj5bKaVw2O7hVaBdBjEdQGpie4II1mWhuQ==
+  dependencies:
+    js-yaml "^3.13.1"
+    lcov-parse "^1.0.0"
+    log-driver "^1.2.7"
+    minimist "^1.2.5"
+    request "^2.88.2"
+
 cross-spawn@^6.0.0:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -2880,6 +2891,11 @@ kleur@^3.0.3:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
+lcov-parse@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcov-parse/-/lcov-parse-1.0.0.tgz#eb0d46b54111ebc561acb4c408ef9363bdc8f7e0"
+  integrity sha1-6w1GtUER68VhrLTECO+TY73I9+A=
+
 leven@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
@@ -2946,6 +2962,11 @@ lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
+log-driver@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.7.tgz#63b95021f0702fedfa2c9bb0a24e7797d71871d8"
+  integrity sha512-U7KCmLdqsGHBLeWqYlFA0V0Sl6P08EE1ZrmA9cxjUE0WVqT9qnyVDPz1kzpFEP0jdJuFnasWIfSd7fsaNXkpbg==
+
 make-dir@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"