1 files changed, 1 insertions, 2 deletions
diff --git a/src/rt/rust.cpp b/src/rt/rust.cpp
index 166c0002533..c7cece2ef81 100644
--- a/src/rt/rust.cpp
+++ b/src/rt/rust.cpp
@@ -93,8 +93,7 @@ rust_start(uintptr_t main_fn, int argc, char **argv, void* crate_map) {
         DLOG(dom, dom, "startup: arg[%d] = '%s'", i, args->argv[i]);
     }
 
-    dom->root_task->start(main_fn, 
-                          (uintptr_t)args->args, sizeof(args->args));
+    dom->root_task->start(main_fn, (uintptr_t)args->args);
 
     int ret = dom->start_main_loop();
     delete args;