diff --git a/.env b/.env
index c5248593..73e3174d 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,30 @@
+## Set number of threads.
+## Note: prefer the number of physical cores. Overbooking the CPU degrades performance notably.
 # THREADS=14
+
+## Specify a different bind address (defaults to ":8080")
+# ADDRESS=127.0.0.1:8080
+
+## Default models context size
 # CONTEXT_SIZE=512
+
+## Default path for models
 MODELS_PATH=/models
+
+## Enable debug mode
 # DEBUG=true
-# BUILD_TYPE=generic
-# REBUILD=true
+
+## Specify a build type. Available: cublas, openblas.
+# BUILD_TYPE=openblas
+
+## Uncomment and set to false to disable rebuilding from source
+# REBUILD=false
+
+## Enable image generation with stablediffusion (requires REBUILD=true)
+# GO_TAGS=stablediffusion
+
+## Path where to store generated images
+# IMAGE_PATH=/tmp
+
+## Specify a default upload limit in MB (whisper)
+# UPLOAD_LIMIT
\ No newline at end of file