diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 834eec1e..930796cb 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -24,4 +24,4 @@ jobs:
         node-version: ${{ matrix.node-version }}
     - run: npm install
     - run: npm run test
-    - run: npm run prettier
+    - run: npm run check-formatting
diff --git a/package.json b/package.json
index 32d3bf46..ce27e172 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "jest-environment-jsdom": "^27.1.0",
     "live-server": "^1.2.1",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.0.4",
+    "prettier": "2.4.1",
     "rollup": "^2.56.3",
     "rollup-plugin-terser": "^7.0.2",
     "rollup-plugin-typescript2": "^0.30.0",
@@ -65,7 +65,9 @@
       "<rootDir>/src",
       "<rootDir>/tests"
     ],
-    "setupFiles": ["./tests/mocks/mockEventTarget.js"],
+    "setupFiles": [
+      "./tests/mocks/mockEventTarget.js"
+    ],
     "transform": {
       "^.+\\.ts?$": "ts-jest"
     },