diff --git a/settings/settings-vllm-pgvector.yaml b/settings/settings-vllm-pgvector.yaml
index 79e9b752..8a7ce245 100644
--- a/settings/settings-vllm-pgvector.yaml
+++ b/settings/settings-vllm-pgvector.yaml
@@ -6,7 +6,7 @@ llm:
   mode: openailike
   tokenizer: ${VLLM_TOKENIZER:lmsys/vicuna-7b-v1.5}
   max_new_tokens: ${VLLM_MAX_NEW_TOKENS:5000}
-  context_window: ${VLLM_CONTEXT_WINDOW:2048}
+  context_window: ${VLLM_CONTEXT_WINDOW:4096}
   temperature: ${VLLM_TEMPERATURE:0.1}
 
 openai: