diff --git a/apps/aiostreams/.env b/apps/aiostreams/.env
index c371a6f..8541c67 100644
--- a/apps/aiostreams/.env
+++ b/apps/aiostreams/.env
@@ -36,7 +36,7 @@ PORT=3000
 # The base URL of your addon. Highly recommended for proper functioning.
 # Used for generating installation URLs and identifying self-scraping.
 # Example: https://aiostreams.yourdomain.com
-BASE_URL=
+BASE_URL=https://${AIOSTREAMS_HOSTNAME}
 
 # --- Security ---
 # CRITICAL: Secret key for encrypting addon configuration.
@@ -627,4 +627,4 @@ SUBSOURCE_URL=https://subsource.strem.top
 OPENSUBTITLES_V3_PLUS_URL=https://opensubtitles.stremio.homes
 # DEFAULT_OPENSUBTITLES_V3_PLUS_TIMEOUT=
 
-# ==============================================================================
\ No newline at end of file
+# ==============================================================================