diff --git a/index.html b/index.html
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+++ b/index.html
@@ -238,9 +238,9 @@ <h1 class="title is-1 publication-title">Adapting Vision Foundation Models for R
                 <span class="link-block">
                   <a href="https://huggingface.co/datasets/XavierJiezou/cloud-adapter-datasets" target="_blank"
                     class="external-link button is-normal is-rounded is-dark">
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+                    <span class="icon ai">
                       <i>
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@@ -292,9 +292,9 @@ <h1 class="title is-1 publication-title">Adapting Vision Foundation Models for R
                 <span class="link-block">
                   <a href="https://huggingface.co/XavierJiezou/cloud-adapter-models" target="_blank"
                     class="external-link button is-normal is-rounded is-dark">
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+                    <span class="icon ai">
                       <i>
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