diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 ## Features
 
 This addon looks up words in local dictionary or web dictionary and pasting the explanations to Anki.
-It forks from [WordQuery](https://github.com/finalion/WordQuery), added **multi-thread feature**, improve stability, and some other features.
+It forks from [WordQuery](https://github.com/finalion/WordQuery), added **multi-thread** feature, improve stability, and some other features.
 
   - Querying Words and Making Cards, IMMEDIATELY!
   - Support querying in mdx and stardict dictionaries.