diff --git a/README.md b/README.md
index 67315da42..e5d3c3332 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 <div align="center">
 <br/>
 
-![](./docs/images/logo-120px.jpg)
+<img src="./docs/images/icon-color.svg" width="120">
 
 # DevStream
 
diff --git a/docs/README_zh.md b/docs/README_zh.md
index 5579b28ee..8bd3fc4dc 100644
--- a/docs/README_zh.md
+++ b/docs/README_zh.md
@@ -1,7 +1,7 @@
 <div align="center">
 <br/>
 
-![](./images/logo-120px.jpg)
+<img src="./images/icon-color.svg" width="120">
 
 # DevStream
 
diff --git a/docs/images/icon-color.svg b/docs/images/icon-color.svg
new file mode 100644
index 000000000..a5624ca34
--- /dev/null
+++ b/docs/images/icon-color.svg
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diff --git a/docs/images/logo-120px.jpg b/docs/images/logo-120px.jpg
deleted file mode 100644
index 2c3353fd2..000000000
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