diff --git a/.env.template b/.env.template
index 209a29b9..51848e52 100644
--- a/.env.template
+++ b/.env.template
@@ -52,6 +52,7 @@ SMART_TOKEN_LIMIT=8000
 # local - Default
 # pinecone - Pinecone (if configured)
 # redis - Redis (if configured)
+# milvus - Milvus (if configured)
 MEMORY_BACKEND=local
 
 ### PINECONE