diff --git a/.env.sample b/.env.sample
index a23ae89..6ae8e60 100644
--- a/.env.sample
+++ b/.env.sample
@@ -3,4 +3,5 @@ MODEL_PATH=models/tsukuyomi.sbv2
 MODELS_PATH=models
 TOKENIZER_PATH=models/tokenizer.json
 ADDR=localhost:3000
-RUST_LOG=warn
\ No newline at end of file
+RUST_LOG=warn
+HOLDER_MAX_LOADED_MODElS=20