diff --git a/docling/models/api_vlm_model.py b/docling/models/api_vlm_model.py
index f11e08d8..acad8a70 100644
--- a/docling/models/api_vlm_model.py
+++ b/docling/models/api_vlm_model.py
@@ -70,5 +70,4 @@ class ApiVlmModel(BasePageModel):
                 return page
 
         with ThreadPoolExecutor(max_workers=concurrency) as executor:
-            for result in executor.map(_vlm_request, page_batch):
-                yield from result
+            yield from executor.map(_vlm_request, page_batch)
diff --git a/docling/models/picture_description_api_model.py b/docling/models/picture_description_api_model.py
index 2c19759d..2debc839 100644
--- a/docling/models/picture_description_api_model.py
+++ b/docling/models/picture_description_api_model.py
@@ -62,5 +62,4 @@ class PictureDescriptionApiModel(PictureDescriptionBaseModel):
             )
 
         with ThreadPoolExecutor(max_workers=concurrency) as executor:
-            for result in executor.map(_api_request, images):
-                yield from result
+            yield from executor.map(_api_request, images)