fix: system message should be the first message to LLM

2024-03-26 21:29:24 +00:00 · 2024-03-26 21:29:24 +00:00 · edf4d5053c
commit edf4d5053c
parent 9903c01c4c
1 changed files with 2 additions and 2 deletions
--- a/src/backend/base/langflow/base/models/model.py
+++ b/src/backend/base/langflow/base/models/model.py
@ -35,10 +35,10 @@ class LCModelComponent(CustomComponent):
        self, runnable: BaseChatModel, stream: bool, input_value: str, system_message: Optional[str] = None
    ):
        messages = []
-        if input_value:
-            messages.append(HumanMessage(input_value))
        if system_message:
            messages.append(SystemMessage(system_message))
+        if input_value:
+            messages.append(HumanMessage(input_value))
        if stream:
            result = runnable.stream(messages)
        else: