diff --git a/build.zig b/build.zig
index a9ca46d05..f681adb10 100644
--- a/build.zig
+++ b/build.zig
@@ -721,7 +721,10 @@ fn addExamples(
 
             const emrun_step = emsdk.emrunStep(
                 b,
-                b.graph.path(.install_prefix, b.fmt("web/{s}/{s}.html", .{ filename, wasm.name })),
+                b.graph.path(.install_prefix, b.fmt(
+                    "web/{s}/{s}/{s}",
+                    .{ module, filename, wasm.name },
+                )),
                 &.{},
             );