diff --git a/ui/src/components/certimate/DeployToTencentCOS.tsx b/ui/src/components/certimate/DeployToTencentCOS.tsx
index 7fcb5e2a..b1d3d737 100644
--- a/ui/src/components/certimate/DeployToTencentCOS.tsx
+++ b/ui/src/components/certimate/DeployToTencentCOS.tsx
@@ -79,11 +79,11 @@ const DeployToTencentCOS = () => {
   });
 
   const regionSchema = z.string().regex(/^ap-[a-z]+$/, {
-    message: t("domain.deployment.form.cos_region.placeholder"),
+    message: t("domain.deployment.form.tencent_cos_region.placeholder"),
   });
 
   const bucketSchema = z.string().regex(/^.+-\d+$/, {
-    message: t("domain.deployment.form.cos_bucket.placeholder"),
+    message: t("domain.deployment.form.tencent_cos_bucket.placeholder"),
   });
 
   return (