diff --git a/src-tauri/src/models/app.rs b/src-tauri/src/models/app.rs
index a63f068..ec3bcf6 100644
--- a/src-tauri/src/models/app.rs
+++ b/src-tauri/src/models/app.rs
@@ -25,7 +25,7 @@ pub struct AppDetail {
     #[serde(rename = "Pkgname")]
     pub pkgname: String,
     #[serde(rename = "Tags")]
-    pub tags: String,
+    pub tags: Option<String>,
     #[serde(rename = "Update")]
     pub update: String,
     #[serde(rename = "Icon")]
@@ -41,7 +41,7 @@ pub struct AppDetail {
     #[serde(rename = "Contributor")]
     pub contributor: String,
     #[serde(rename = "Website")]
-    pub website: String,
+    pub website: Option<String>,
     #[serde(rename = "Size")]
     pub size: String,
     #[serde(rename = "DownloadTimes")]