diff --git a/misc/wasm/wasm_exec.js b/misc/wasm/wasm_exec.js
index e579ecf677d95013e81115c251241abfa898fea3..151de2e2d16a5519585f259d8693335176de6638 100755
--- a/misc/wasm/wasm_exec.js
+++ b/misc/wasm/wasm_exec.js
@@ -51,7 +51,7 @@
 
 	global.Go = class {
 		constructor() {
-			this.argv = [];
+			this.argv = ["js"];
 			this.env = {};
 			this.exit = (code) => {
 				if (code !== 0) {