diff --git a/CHANGELOG.md b/CHANGELOG.md
index a951cb041f..363c2cc385 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,7 +13,7 @@ Please mark all change in change log and use the ticket from JIRA.
 - \#226 - Experimental shards middleware for Milvus
 
 ## Improvement
-- \#284 - Change C++ SDK to shread library
+- \#284 - Change C++ SDK to shared library
 
 ## Task