diff --git a/tsconfig.json b/tsconfig.json
index 9d44576..bb73668 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,4 +1,5 @@
 {
+  "$schema": "https://json.schemastore.org/tsconfig.json",
   "compilerOptions": {
     "target": "es5",
     "lib": [