diff --git a/fast_depends/core/build.py b/fast_depends/core/build.py
index 626edb0..aedeaf7 100644
--- a/fast_depends/core/build.py
+++ b/fast_depends/core/build.py
@@ -53,7 +53,7 @@ def build_call_model(
 ) -> CallModel[P, T]:
     name = getattr(call, "__name__", type(call).__name__)
 
-    is_call_async = is_coroutine_callable(call)
+    is_call_async = is_coroutine_callable(call) or is_async_gen_callable(call)
     if is_sync is None:
         is_sync = not is_call_async
     else:
diff --git a/tests/async/test_depends.py b/tests/async/test_depends.py
index e2f5460..592436b 100644
--- a/tests/async/test_depends.py
+++ b/tests/async/test_depends.py
@@ -422,12 +422,19 @@ async def test_generator():
     mock = Mock()
 
     async def func():
+        mock.async_call()
+
+    async def gen_func():
         mock.start()
         yield
         mock.end()
 
     @inject
-    async def simple_func(a: str, d=Depends(func)) -> int:
+    async def simple_func(
+        a: str,
+        d=Depends(gen_func),
+        d2=Depends(func),
+    ) -> int:
         for _ in range(2):
             yield a
 
@@ -436,6 +443,7 @@ async def simple_func(a: str, d=Depends(func)) -> int:
         assert not mock.end.called
         assert i == 1
 
+    mock.async_call.assert_called_once()
     mock.end.assert_called_once()