diff --git a/llama_cpp/llama_chat_format.py b/llama_cpp/llama_chat_format.py
index 4fcc7dbf5..69ed6019a 100644
--- a/llama_cpp/llama_chat_format.py
+++ b/llama_cpp/llama_chat_format.py
@@ -1960,7 +1960,7 @@ def __call__(
                                         self.clip_ctx,
                                         llama.context_params.n_threads,
                                         c_ubyte_ptr,
-                                        length=len(image_bytes),
+                                        len(image_bytes),
                                     )
                                 )
                             try: