diff --git a/README.md b/README.md
index 594f793..81fa582 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ function. Smaller examples for every function are available in `api.md`
 	let vm = gir.newVM(compiled, input);
 	let result = gir.runVM(vm, 1000);
 	
-	if(result.completed) {
+	if(result.complete) {
 		console.log(gir.decodeUTF8(result.state.output));
 	} else {
 		console.log('Bf program terminated abnormally');