diff --git a/django/http/response.py b/django/http/response.py
index 0d756403db..abe71718f2 100644
--- a/django/http/response.py
+++ b/django/http/response.py
@@ -498,6 +498,7 @@ class StreamingHttpResponse(HttpResponseBase):
                 "StreamingHttpResponse must consume asynchronous iterators in order to "
                 "serve them synchronously. Use a synchronous iterator instead.",
                 Warning,
+                stacklevel=2,
             )
 
             # async iterator. Consume in async_to_sync and map back.
@@ -518,6 +519,7 @@ class StreamingHttpResponse(HttpResponseBase):
                 "StreamingHttpResponse must consume synchronous iterators in order to "
                 "serve them asynchronously. Use an asynchronous iterator instead.",
                 Warning,
+                stacklevel=2,
             )
             # sync iterator. Consume via sync_to_async and yield via async
             # generator.
diff --git a/tests/handlers/tests.py b/tests/handlers/tests.py
index ffa362abdd..e73fc15195 100644
--- a/tests/handlers/tests.py
+++ b/tests/handlers/tests.py
@@ -258,8 +258,9 @@ class HandlerRequestTests(SimpleTestCase):
             "StreamingHttpResponse must consume asynchronous iterators in order to "
             "serve them synchronously. Use a synchronous iterator instead."
         )
-        with self.assertWarnsMessage(Warning, msg):
+        with self.assertWarnsMessage(Warning, msg) as ctx:
             self.assertEqual(b"".join(list(response)), b"streaming content")
+        self.assertEqual(ctx.filename, __file__)
 
 
 class ScriptNameTests(SimpleTestCase):
@@ -350,10 +351,11 @@ class AsyncHandlerRequestTests(SimpleTestCase):
             "StreamingHttpResponse must consume synchronous iterators in order to "
             "serve them asynchronously. Use an asynchronous iterator instead."
         )
-        with self.assertWarnsMessage(Warning, msg):
+        with self.assertWarnsMessage(Warning, msg) as ctx:
             self.assertEqual(
                 b"".join([chunk async for chunk in response]), b"streaming content"
             )
+        self.assertEqual(ctx.filename, __file__)
 
     async def test_async_streaming(self):
         response = await self.async_client.get("/async_streaming/")