diff --git a/ext/fs/30_fs.js b/ext/fs/30_fs.js
index 40513e7e02..5e78d73be1 100644
--- a/ext/fs/30_fs.js
+++ b/ext/fs/30_fs.js
@@ -380,7 +380,7 @@ function parseFileInfo(response) {
       : null,
     ctime: response.ctimeSet === true ? new Date(response.ctime) : null,
     dev: response.dev,
-    mode: response.mode,
+    mode: unix ? response.mode : null,
     ino: unix ? response.ino : null,
     nlink: unix ? response.nlink : null,
     uid: unix ? response.uid : null,
diff --git a/tests/unit/stat_test.ts b/tests/unit/stat_test.ts
index 9982bf8075..1b8b5816f6 100644
--- a/tests/unit/stat_test.ts
+++ b/tests/unit/stat_test.ts
@@ -280,6 +280,7 @@ Deno.test(
     const s = Deno.statSync(filename);
     assert(s.dev !== 0);
     assert(s.ino === null);
+    assert(s.mode === null);
     assert(s.nlink === null);
     assert(s.uid === null);
     assert(s.gid === null);