diff --git a/asynq/decorators.py b/asynq/decorators.py
index 6cd6580..ef5d052 100644
--- a/asynq/decorators.py
+++ b/asynq/decorators.py
@@ -115,11 +115,12 @@ def is_pure_async_fn(self):
 class PureAsyncDecorator(qcore.decorators.DecoratorBase):
     binder_cls = PureAsyncDecoratorBinder
 
-    def __init__(self, fn, task_cls, kwargs={}):
+    def __init__(self, fn, task_cls, kwargs={}, asyncio_fn=None):
         qcore.decorators.DecoratorBase.__init__(self, fn)
         self.task_cls = task_cls
         self.needs_wrapper = core_inspection.is_cython_or_generator(fn)
         self.kwargs = kwargs
+        self.asyncio_fn = asyncio_fn
 
     def name(self):
         return "@asynq(pure=True)"
@@ -132,10 +133,43 @@ def _fn_wrapper(self, args, kwargs):
         return
         yield
 
+    def asyncio(self, *args, **kwargs) -> Awaitable[Any]:
+        if self.asyncio_fn is None:
+            if inspect.isgeneratorfunction(self.fn):
+
+                async def wrapped(*_args, **_kwargs):
+                    task = asyncio.current_task()
+                    with asynq_to_async.AsyncioMode():
+                        send = None
+                        generator = self.fn(*_args, **_kwargs)
+                        while True:
+                            resume_contexts_asyncio(task)
+                            try:
+                                result = generator.send(send)
+                            except StopIteration as exc:
+                                return exc.value
+
+                            pause_contexts_asyncio(task)
+                            send = await asynq_to_async.resolve_awaitables(result)
+
+                self.asyncio_fn = wrapped
+            else:
+
+                async def wrapped(*_args, **_kwargs):
+                    with asynq_to_async.AsyncioMode():
+                        return self.fn(*_args, **_kwargs)
+
+                self.asyncio_fn = wrapped
+
+        return self.asyncio_fn(*args, **kwargs)
+
     def __call__(self, *args, **kwargs):
         return self._call_pure(args, kwargs)
 
     def _call_pure(self, args, kwargs):
+        if asynq_to_async.is_asyncio_mode():
+            return self.asyncio(*args, **kwargs)
+
         if not self.needs_wrapper:
             result = self._fn_wrapper(args, kwargs)
         else:
@@ -161,48 +195,14 @@ class AsyncDecorator(PureAsyncDecorator):
     binder_cls = AsyncDecoratorBinder
 
     def __init__(self, fn, cls, kwargs={}, asyncio_fn=None):
-        super().__init__(fn, cls, kwargs)
-        self.asyncio_fn = asyncio_fn
+        super().__init__(fn, cls, kwargs, asyncio_fn)
 
     def is_pure_async_fn(self):
         return False
 
     def asynq(self, *args, **kwargs):
-        if asynq_to_async.is_asyncio_mode():
-            return self.asyncio(*args, **kwargs)
-
         return self._call_pure(args, kwargs)
 
-    def asyncio(self, *args, **kwargs) -> Awaitable[Any]:
-        if self.asyncio_fn is None:
-            if inspect.isgeneratorfunction(self.fn):
-
-                async def wrapped(*_args, **_kwargs):
-                    task = asyncio.current_task()
-                    with asynq_to_async.AsyncioMode():
-                        send = None
-                        generator = self.fn(*_args, **_kwargs)
-                        while True:
-                            resume_contexts_asyncio(task)
-                            try:
-                                result = generator.send(send)
-                            except StopIteration as exc:
-                                return exc.value
-
-                            pause_contexts_asyncio(task)
-                            send = await asynq_to_async.resolve_awaitables(result)
-
-                self.asyncio_fn = wrapped
-            else:
-
-                async def wrapped(*_args, **_kwargs):
-                    with asynq_to_async.AsyncioMode():
-                        return self.fn(*_args, **_kwargs)
-
-                self.asyncio_fn = wrapped
-
-        return self.asyncio_fn(*args, **kwargs)
-
     def name(self):
         return "@asynq()"
 
diff --git a/asynq/tests/test_asynq_to_async.py b/asynq/tests/test_asynq_to_async.py
index 22f676f..7aa6c68 100644
--- a/asynq/tests/test_asynq_to_async.py
+++ b/asynq/tests/test_asynq_to_async.py
@@ -105,3 +105,16 @@ def original(x):
 
     assert_eq(original(6), 116)
     assert_eq(asyncio.run(a.f.asyncio(7)), 127)
+
+
+def test_pure():
+    @asynq.asynq(pure=True)
+    def h():
+        return 100
+
+    @asynq.asynq()
+    def i():
+        return (yield h())
+
+    assert i() == 100
+    assert asyncio.run(i.asyncio()) == 100