diff --git a/llm_server/llm/vllm/tokenize.py b/llm_server/llm/vllm/tokenize.py
index d32eb68..0a2f5c6 100644
--- a/llm_server/llm/vllm/tokenize.py
+++ b/llm_server/llm/vllm/tokenize.py
@@ -22,8 +22,8 @@ def tokenize(prompt: str, backend_url: str) -> int:
 
     tokenizer = tiktoken.get_encoding("cl100k_base")
 
-    # Split the prompt into 1000 character chunks
-    chunk_size = 1000
+    # Split the prompt into 2000 character chunks
+    chunk_size = 2000
     chunks = [prompt[i:i + chunk_size] for i in range(0, len(prompt), chunk_size)]
 
     # Define a function to send a chunk to the server