diff --git a/product/pdp_display_theme_kbo.html b/product/pdp_display_theme_kbo.html
index f7e1b50..5a44f13 100644
--- a/product/pdp_display_theme_kbo.html
+++ b/product/pdp_display_theme_kbo.html
@@ -450,7 +450,7 @@
                         <div class="com_bottm_inner">
                             <div class="swiper pdpDisplayThemeKbo">
                                 <div class="swiper-wrapper">
-                                    <div class="swiper-slide dtthumb" value="Theme1" team="kia">
+                                    <div class="swiper-slide dtthumb active" value="Theme1" team="kia">
                                         <img src="../assets/images/kia/pdp/display_theme_kbo/KBO/logo_theme01.png" alt="KIA 타이거즈" />
                                         <p>KIA 타이거즈</p>
                                     </div>