diff --git a/app/javascript/dashboard/components-next/message/chips/File.vue b/app/javascript/dashboard/components-next/message/chips/File.vue
index 96ded4e8c..90472db7f 100644
--- a/app/javascript/dashboard/components-next/message/chips/File.vue
+++ b/app/javascript/dashboard/components-next/message/chips/File.vue
@@ -39,7 +39,7 @@ const textColorClass = computed(() => {
     docx: 'dark:text-[#D6E1FF] text-[#1F2D5C]', // indigo-12
     json: 'text-n-slate-12',
     odt: 'dark:text-[#D6E1FF] text-[#1F2D5C]', // indigo-12
-    pdf: 'text-n-ruby-12',
+    pdf: 'text-n-slate-12',
     ppt: 'dark:text-[#FFE0C2] text-[#582D1D]',
     pptx: 'dark:text-[#FFE0C2] text-[#582D1D]',
     rar: 'dark:text-[#EDEEF0] text-[#2F265F]',