diff --git a/api/core/workflow/nodes/llm/node.py b/api/core/workflow/nodes/llm/node.py
index 67a1aea6ee..c4a9229c47 100644
--- a/api/core/workflow/nodes/llm/node.py
+++ b/api/core/workflow/nodes/llm/node.py
@@ -522,7 +522,7 @@ class LLMNode(Node[LLMNodeData]):
                 json_schema=output_schema,
                 model_parameters=node_data_model.completion_params,
                 stop=list(stop or []),
-                stream=True,
+                stream=False,
                 user=user_id,
                 tenant_id=tenant_id,
             )