diff --git a/.changes/writeBinaryFile.md b/.changes/writeBinaryFile.md
new file mode 100644
index 00000000000..455423ba853
--- /dev/null
+++ b/.changes/writeBinaryFile.md
@@ -0,0 +1,6 @@
+---
+"tauri.js": patch
+"tauri": minor
+---
+
+Match writeBinaryFile command name between js and rust
diff --git a/cli/tauri.js/api-src/fs.ts b/cli/tauri.js/api-src/fs.ts
index 3251c4fbcb6..508a17bdf82 100644
--- a/cli/tauri.js/api-src/fs.ts
+++ b/cli/tauri.js/api-src/fs.ts
@@ -166,7 +166,7 @@ async function writeBinaryFile(
   }
 
   return await promisified({
-    cmd: 'writeFile',
+    cmd: 'writeBinaryFile',
     path: file.path,
     contents: arrayBufferToBase64(file.contents),
     options