diff --git a/.env b/.env
index 7baa2e4..2dc5869 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,6 @@
 OLLAMA_DATA_DIR=/datadisk/docker/ollama
 OLLAMA_PORT=11434
-OLLAMA_HOST=0.0.0.0:11434
\ No newline at end of file
+OLLAMA_HOST=0.0.0.0:11434
+
+OPENWEBUI_PORT=3000
+OPENWEBUI_DATA_DIR=/datadisk/docker/open-webui
diff --git a/compose.yml b/compose.yml
index cd6edbc..df2a7dc 100644
--- a/compose.yml
+++ b/compose.yml
@@ -12,3 +12,16 @@ services:
 
     volumes:
       - "${OLLAMA_DATA_DIR:-/datadisk/docker/ollama}:/root/.ollama"
+
+  open-webui:
+    image: ghcr.io/open-webui/open-webui:main
+    container_name: open-webui
+    restart: unless-stopped
+    depends_on:
+      - ollama
+    environment:
+      - OLLAMA_BASE_URL=http://ollama:11434
+    ports:
+      - "${OPENWEBUI_PORT:-3000}:8080"
+    volumes:
+      - "${OPENWEBUI_DATA_DIR:-/datadisk/docker/open-webui}:/app/backend/data"
\ No newline at end of file