diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..c7f5278
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": true
+  },
+  "editor.formatOnSave": true,
+  "editor.tabSize": 2
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 2d6fbdf..94b85a9 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,7 +10,7 @@
     "moduleResolution": "node",
     "importHelpers": true,
     "isolatedModules": true,
-	"strictNullChecks": true,
+	  "strictNullChecks": true,
     "lib": [
       "DOM",
       "ES5",