diff --git a/src/dawn_node/binding/GPUShaderModule.cpp b/src/dawn_node/binding/GPUShaderModule.cpp
index 3323ba5..52efabd 100644
--- a/src/dawn_node/binding/GPUShaderModule.cpp
+++ b/src/dawn_node/binding/GPUShaderModule.cpp
@@ -91,7 +91,7 @@
             Promise promise;
             AsyncTask task;
         };
-        auto ctx = new Context{env, env, async_};
+        auto ctx = new Context{env, Promise(env, PROMISE_INFO), async_};
         auto promise = ctx->promise;
 
         shader_.GetCompilationInfo(