diff --git a/config.py b/config.py
index 022113a..9f51882 100644
--- a/config.py
+++ b/config.py
@@ -176,6 +176,7 @@ async def dispatch(self, request, call_next):
 OLLAMA_BASE_URL = get_env_variable("OLLAMA_BASE_URL", "http://ollama:11434")
 AWS_ACCESS_KEY_ID = get_env_variable("AWS_ACCESS_KEY_ID", "")
 AWS_SECRET_ACCESS_KEY = get_env_variable("AWS_SECRET_ACCESS_KEY", "")
+RAG_AZURE_CHUNK_SIZE = int(get_env_variable("RAG_AZURE_CHUNK_SIZE", "1"))
 
 ## Embeddings