diff --git a/cli/tests/unit_node/process_test.ts b/cli/tests/unit_node/process_test.ts
index cd0dff0a4d..a572f11b2d 100644
--- a/cli/tests/unit_node/process_test.ts
+++ b/cli/tests/unit_node/process_test.ts
@@ -365,6 +365,8 @@ Deno.test({
   name: "process.stdin readable with a TTY",
   // TODO(PolarETech): Run this test even in non tty environment
   ignore: !Deno.isatty(Deno.stdin.rid),
+  // stdin resource is present before the test starts.
+  sanitizeResources: false,
   async fn() {
     const promise = deferred();
     const expected = ["foo", "bar", null, "end"];
diff --git a/ext/io/12_io.js b/ext/io/12_io.js
index 1bb8f9fba9..e1d72ffb54 100644
--- a/ext/io/12_io.js
+++ b/ext/io/12_io.js
@@ -241,7 +241,7 @@ class Stdin {
   }
 
   close() {
-    core.close(this.rid);
+    core.tryClose(this.rid);
   }
 
   get readable() {