diff --git a/schemas.py b/schemas.py
index c35a75b0..da4122a7 100644
--- a/schemas.py
+++ b/schemas.py
@@ -4,7 +4,7 @@
 
 class OpenAIChatMessage(BaseModel):
     role: str
-    content: str
+    content: str | List
 
     model_config = ConfigDict(extra="allow")