diff --git a/spellchecker-dictionary.xml b/spellchecker-dictionary.xml
index 544d079..31956a5 100644
--- a/spellchecker-dictionary.xml
+++ b/spellchecker-dictionary.xml
@@ -26,6 +26,7 @@
       <w>pwid</w>
       <w>pwids</w>
       <w>sortby</w>
+      <w>supdated</w>
       <w>taobao</w>
       <w>ttkdex</w>
       <w>wpcnt</w>