diff --git a/extension/assets/fonts/Bilibili_Icon.ttf b/extension/assets/fonts/Bilibili_Icon.ttf
deleted file mode 100644
index b29bb5ec..00000000
Binary files a/extension/assets/fonts/Bilibili_Icon.ttf and /dev/null differ
diff --git a/extension/assets/icon.svg b/extension/assets/icon.svg
deleted file mode 100644
index 31c2b750..00000000
--- a/extension/assets/icon.svg
+++ /dev/null
@@ -1,3 +0,0 @@
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