diff --git a/user/div0.c b/user/div0.c
index 76c2038..e633708 100644
--- a/user/div0.c
+++ b/user/div0.c
@@ -1,5 +1,5 @@
 int main(void) {
     volatile int x = 1, y = 0;
     x /= y;
-    return 0;
+    return x;
 }