diff --git a/lib/std/Build/Step/Run.zig b/lib/std/Build/Step/Run.zig
index 838b1ec347351456f08f265b54ac74e30dee6935..a1acb2c37f615304b597c5ebe7f79cb640301724 100644
--- a/lib/std/Build/Step/Run.zig
+++ b/lib/std/Build/Step/Run.zig
@@ -1555,7 +1555,7 @@ fn spawnChildAndCollect(
     var spawn_options: process.SpawnOptions = .{
         .argv = argv,
         .cwd = child_cwd,
-        .env_map = &graph.env_map,
+        .env_map = env_map,
         .request_resource_usage_statistics = true,
         .stdin = if (run.stdin != .none) s: {
             assert(run.stdio != .inherit);