diff --git a/test/src/main.ms b/test/src/main.mist
similarity index 64%
rename from test/src/main.ms
rename to test/src/main.mist
index 0591883..31511e8 100644
--- a/test/src/main.ms
+++ b/test/src/main.mist
@@ -2,6 +2,6 @@ package main;
 
 import "fmt";
 
-function main() {
+void main() {
 
 }