diff --git a/README.md b/README.md
index acfe405..3f1acfd 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@
 | digest [🔊](http://dict.youdao.com/dictvoice?audio=digest&type=1) | ✅ n. ['dɑɪdʒɛst] v. [dɑɪ'dʒɛst] | ❌ ['dɪgɛst] |
 | Django [🔊](http://dict.youdao.com/dictvoice?audio=Django&type=1) | ✅ [ˈdʒæŋɡoʊ] | ❌ [diˈdʒæŋɡoʊ] |
 | doc [🔊](http://dict.youdao.com/dictvoice?audio=doc&type=1) | ✅ [dɒk]| ❌ [daʊk] |
+| error [🔊](http://dict.youdao.com/dictvoice?audio=error&type=1) | ✅ [ˈerə(r)]| ❌ ['ɪrə] |
 | event [🔊](http://dict.youdao.com/dictvoice?audio=event&type=1) | ✅ [ɪ'vent]| ❌ ['ɪvənt] |
 | facade [🔊](http://dict.youdao.com/dictvoice?audio=facade&type=1) | ✅ [fə'sɑːd]| ❌ ['feikeid] |
 | fedora [🔊](http://dict.youdao.com/dictvoice?audio=fedora&type=1) | ✅ [fɪ'dɔːrə]| ❌ ['fedərə] |