diff --git a/surfsense_backend/.env.example b/surfsense_backend/.env.example
index 8c8587cea..1f998d01a 100644
--- a/surfsense_backend/.env.example
+++ b/surfsense_backend/.env.example
@@ -197,6 +197,13 @@ LLAMA_CLOUD_API_KEY=llx-nnn
 # AZURE_DI_ENDPOINT=https://your-resource.cognitiveservices.azure.com/
 # AZURE_DI_KEY=your-key
 
+# Daytona Sandbox (isolated code execution)
+# DAYTONA_SANDBOX_ENABLED=FALSE
+# DAYTONA_API_KEY=your-daytona-api-key
+# DAYTONA_API_URL=https://app.daytona.io/api
+# DAYTONA_TARGET=us
+# DAYTONA_SNAPSHOT_ID=
+
 # OPTIONAL: Add these for LangSmith Observability
 LANGSMITH_TRACING=true
 LANGSMITH_ENDPOINT=https://api.smith.langchain.com