diff --git a/examples/classic-typescript/sandbox.config.json b/examples/classic-typescript/sandbox.config.json
index fe547f732fe2..d6a14e8a37be 100644
--- a/examples/classic-typescript/sandbox.config.json
+++ b/examples/classic-typescript/sandbox.config.json
@@ -3,8 +3,8 @@
   "hardReloadOnChange": true,
   "view": "browser",
   "template": "docusaurus",
-  "node": "18",
+  "node": "16",
   "container": {
-    "node": "18"
+    "node": "16"
   }
 }
diff --git a/examples/classic/sandbox.config.json b/examples/classic/sandbox.config.json
index fe547f732fe2..d6a14e8a37be 100644
--- a/examples/classic/sandbox.config.json
+++ b/examples/classic/sandbox.config.json
@@ -3,8 +3,8 @@
   "hardReloadOnChange": true,
   "view": "browser",
   "template": "docusaurus",
-  "node": "18",
+  "node": "16",
   "container": {
-    "node": "18"
+    "node": "16"
   }
 }