diff --git a/.github/workflows/R-CMD-check-cross.yaml b/.github/workflows/R-CMD-check-cross.yaml
index 383ef99..9e706a6 100644
--- a/.github/workflows/R-CMD-check-cross.yaml
+++ b/.github/workflows/R-CMD-check-cross.yaml
@@ -1,8 +1,8 @@
 on:
   push:
     branches: [main, master]
-  pull_request:
-    branches: [main, master]
+  #pull_request:
+    #branches: [main, master]
 
 name: R-CMD-check-crossplatform
 
diff --git a/inst/include/quickjsr/JS_Containers.hpp b/inst/include/quickjsr/JS_Containers.hpp
index e9866d1..3021650 100644
--- a/inst/include/quickjsr/JS_Containers.hpp
+++ b/inst/include/quickjsr/JS_Containers.hpp
@@ -22,15 +22,14 @@ struct JS_RtCtxContainer {
     }
 };
 
-
 using RtCtxXPtr = cpp11::external_pointer<JS_RtCtxContainer>;
 
-template <typename JSValT>
 struct JS_ValContainer {
   public:
     RtCtxXPtr rt_ctx;
-    JSValT val;
+    JSValue val;
 
+    template <typename JSValT>
     JS_ValContainer(RtCtxXPtr in_rt_ctx, JSValT&& in_val)
       : rt_ctx(in_rt_ctx), val(std::forward<JSValT>(in_val)) {}
 
diff --git a/src/quickjsr.cpp b/src/quickjsr.cpp
index 05e4ddd..b9c3f9c 100644
--- a/src/quickjsr.cpp
+++ b/src/quickjsr.cpp
@@ -13,7 +13,8 @@ extern "C" {
     BEGIN_CPP11
     int stack_size = Rf_isInteger(stack_size_) ? INTEGER_ELT(stack_size_, 0)
                                                : static_cast<int>(REAL_ELT(stack_size_, 0));
-    return RtCtxXPtr(new JS_RtCtxContainer(stack_size));
+    RtCtxXPtr rt(new JS_RtCtxContainer(stack_size));
+    return cpp11::as_sexp(rt);
     END_CPP11
   }