diff --git a/g4f/Provider/AiMathGPT.py b/g4f/Provider/AiMathGPT.py
index 4399320a..90931691 100644
--- a/g4f/Provider/AiMathGPT.py
+++ b/g4f/Provider/AiMathGPT.py
@@ -59,10 +59,6 @@ class AiMathGPT(AsyncGeneratorProvider, ProviderModelMixin):
         async with ClientSession(headers=headers) as session:
             data = {
                 "messages": [
-                    {
-                        "role": "system",
-                        "content": ""
-                    },
                     {
                         "role": "user",
                         "content": format_prompt(messages)