diff --git a/README.md b/README.md
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--- a/README.md
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@@ -655,5 +655,4 @@ The text of this page is available for modification and reuse under the terms of
 [Back to TOC](#table-of-contents)
 
 ## Stargazers over time
-
-[![Stargazers over time](https://starchart.cc/seaweedfs/seaweedfs.svg)](https://starchart.cc/seaweedfs/seaweedfs)
+[![Stargazers over time](https://starchart.cc/seaweedfs/seaweedfs.svg?variant=adaptive)](https://starchart.cc/seaweedfs/seaweedfs)