diff --git a/site/src/components/CreateUserForm/CreateUserForm.tsx b/site/src/components/CreateUserForm/CreateUserForm.tsx
index 853c9677965ad..e991c80fe1f41 100644
--- a/site/src/components/CreateUserForm/CreateUserForm.tsx
+++ b/site/src/components/CreateUserForm/CreateUserForm.tsx
@@ -63,7 +63,7 @@ export const CreateUserForm: FC<
 
   return (
     <FullPageForm title="Create user" onCancel={onCancel}>
-      <form onSubmit={form.handleSubmit}>
+      <form onSubmit={form.handleSubmit} autoComplete="off">
         <Stack spacing={1}>
           <TextField
             {...getFieldHelpers("username")}