diff --git a/.eslintrc b/.eslintrc
index 6e14dc9..5e5eda4 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -9,11 +9,11 @@
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "project": "./tsconfig.json",
-    "ecmaVersion": 2018
+    "ecmaVersion": 2017
   },
 
   "env": { "node": true, "es6": true },
-  "plugins": ["@typescript-eslint", "prettier", "node"],
+  "plugins": ["@typescript-eslint", "prettier", "node", "async-await"],
   "rules": {
     "@typescript-eslint/no-use-before-define": 0,
     "@typescript-eslint/camelcase": 0,
diff --git a/package.json b/package.json
index b1d1acc..37511bd 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,7 @@
     "@typescript-eslint/parser": "^2.17.0",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.10.0",
+    "eslint-plugin-async-await": "^0.0.0",
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-prettier": "^3.1.2",
     "prettier": "^1.19.1",
diff --git a/yarn.lock b/yarn.lock
index d3fd2ae..b9637a9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -709,6 +709,11 @@ eslint-config-prettier@^6.10.0:
   dependencies:
     get-stdin "^6.0.0"
 
+eslint-plugin-async-await@^0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-async-await/-/eslint-plugin-async-await-0.0.0.tgz#0f2ae17a3814780635d48f2409df9e37898ca09f"
+  integrity sha1-DyrhejgUeAY11I8kCd+eN4mMoJ8=
+
 eslint-plugin-es@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-es/-/eslint-plugin-es-3.0.0.tgz#98cb1bc8ab0aa807977855e11ad9d1c9422d014b"