diff --git a/cmd/lotus-fountain/site/miner.html b/cmd/lotus-fountain/site/miner.html
index c93e6d059..ee01994f0 100644
--- a/cmd/lotus-fountain/site/miner.html
+++ b/cmd/lotus-fountain/site/miner.html
@@ -16,6 +16,7 @@
                 <input type='text' name='address' style="width: 300px">
                 <select name="sectorSize">
                     <option selected value="536870912">512MiB sectors</option>
+                    <option selected value="34359738368">32GiB sectors</option>
                 </select>
                 <button type='submit'>Create Miner</button>
             </form>