diff --git a/.eslintrc.js b/.eslintrc.js
index 09f9f69..aff9228 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -12,7 +12,7 @@ module.exports = {
   rules: {
     ...require("@typescript-eslint/eslint-plugin").configs["eslint-recommended"]
       .overrides[0].rules,
-    ...require("@typescript-eslint/eslint-plugin").configs.recommended.rules,
+    ...require("@typescript-eslint/eslint-plugin").configs.strict.rules,
     "@typescript-eslint/no-var-requires": "off",
     "arrow-body-style": "error",
     curly: "error",
@@ -35,9 +35,9 @@ module.exports = {
       },
       rules: {
         ...require("@typescript-eslint/eslint-plugin").configs[
-          "recommended-type-checked"
+          "strict-type-checked"
         ].rules,
-        "@typescript-eslint/ban-ts-comment": "off",
+        "@typescript-eslint/no-unnecessary-condition": "off",
         "@typescript-eslint/no-var-requires": "off",
         "@typescript-eslint/strict-boolean-expressions": [
           "error",
diff --git a/run-pty.js b/run-pty.js
index 5e81675..f7d9a49 100755
--- a/run-pty.js
+++ b/run-pty.js
@@ -2340,7 +2340,6 @@ const run = () => {
   }
 };
 
-// @ts-ignore
 if (require.main === module) {
   run();
 }