diff --git a/lama_cleaner/app/public/index.html b/lama_cleaner/app/public/index.html
index a48faf7..8e39d9d 100644
--- a/lama_cleaner/app/public/index.html
+++ b/lama_cleaner/app/public/index.html
@@ -1,6 +1,13 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
+    <meta
+      http-equiv="Cache-Control"
+      content="no-cache, no-store, must-revalidate"
+    />
+    <meta http-equiv="Pragma" content="no-cache" />
+    <meta http-equiv="Expires" content="0" />
+
     <meta charset="utf-8" />
     <meta
       name="viewport"
diff --git a/lama_cleaner/server.py b/lama_cleaner/server.py
index 4ad0980..56f3725 100644
--- a/lama_cleaner/server.py
+++ b/lama_cleaner/server.py
@@ -208,7 +208,7 @@ def switch_model():
 
 @app.route("/")
 def index():
-    return send_file(os.path.join(BUILD_DIR, "index.html"))
+    return send_file(os.path.join(BUILD_DIR, "index.html"), cache_timeout=0)
 
 
 @app.route("/inputimage")
