diff --git a/dingtalk.jpg b/dingtalk.jpg
index 81c4ffae60..9ccc795c6b 100644
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diff --git a/public/logo.svg b/public/logo.svg
index 9da03299a6..be0dd6e16b 100644
--- a/public/logo.svg
+++ b/public/logo.svg
@@ -1,41 +1 @@
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diff --git a/public/simple-logo.svg b/public/simple-logo.svg
index c2a7ce551c..70cfadebfd 100644
--- a/public/simple-logo.svg
+++ b/public/simple-logo.svg
@@ -1,16 +1 @@
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