diff --git a/server.py b/server.py
index ac4f42222..d3a2a509e 100644
--- a/server.py
+++ b/server.py
@@ -331,6 +331,7 @@ class PromptServer():
 
             for name, dir in nodes.EXTENSION_WEB_DIRS.items():
                 files = glob.glob(os.path.join(glob.escape(dir), '**/*.js'), recursive=True)
+                files = [file for file in files if 'no_auto_execute' not in file]
                 extensions.extend(list(map(lambda f: "/extensions/" + urllib.parse.quote(
                     name) + "/" + os.path.relpath(f, dir).replace("\\", "/"), files)))