diff --git a/README.md b/README.md
index 440462df31..5af2cc57ec 100644
--- a/README.md
+++ b/README.md
@@ -244,7 +244,7 @@ Reference to cite when you use Milvus in a research paper:
}
```
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+
@@ -284,6 +284,7 @@ Reference to cite when you use Milvus in a research paper:
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diff --git a/README_CN.md b/README_CN.md
index 870ec92cc8..0d750cff50 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -183,7 +183,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
### All contributors
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+
@@ -223,6 +223,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
+