diff --git a/docker/.env.example b/docker/.env.example
index a4beaf8a7..840192990 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -21,6 +21,7 @@ LOG_PATH=/root/.flowise/logs
 # FLOWISE_USERNAME=user
 # FLOWISE_PASSWORD=1234
 # FLOWISE_SECRETKEY_OVERWRITE=myencryptionkey
+# FLOWISE_FILE_SIZE_LIMIT=50mb
 # DEBUG=true
 # LOG_LEVEL=debug (error | warn | info | verbose | debug)
 # TOOL_FUNCTION_BUILTIN_DEP=crypto,fs