diff --git a/pages/wallpaper/detail.vue b/pages/wallpaper/detail.vue
index bff869b..52d73e5 100644
--- a/pages/wallpaper/detail.vue
+++ b/pages/wallpaper/detail.vue
@@ -133,6 +133,7 @@ const detailData = ref({
 });
 const recommendList = ref([]);
 const shareToken = ref("");
+const categoryId = ref("");
 
 onLoad(async (options) => {
   if (options.shareToken) {
@@ -196,6 +197,7 @@ const fetchRecommend = async (id) => {
   try {
     const res = await getWallpaperSameList(id || detailData.value.id);
     recommendList.value = res;
+    categoryId.value = res[0]?.categoryId || "";
   } catch (e) {
     console.error("Failed to fetch recommendations", e);
   }
@@ -214,7 +216,7 @@ const goBack = () => {
 
 const goToIndex = () => {
   uni.navigateTo({
-    url: "/pages/wallpaper/index",
+    url: `/pages/wallpaper/index?categoryId=${categoryId.value}`,
   });
 };
 
@@ -249,16 +251,6 @@ const onRecommendClick = (item) => {
   });
 };
 
-const goToGreeting = () => {
-  uni.switchTab({ url: "/pages/make/index" });
-};
-
-const goToAvatar = () => {
-  uni.navigateTo({
-    url: "/pages/avatar/index",
-  });
-};
-
 const handleLogind = async () => {
   // Logic after successful login if needed
 };
diff --git a/pages/wallpaper/index.vue b/pages/wallpaper/index.vue
index 62af99a..8b399eb 100644
--- a/pages/wallpaper/index.vue
+++ b/pages/wallpaper/index.vue
@@ -174,6 +174,10 @@ onLoad((options) => {
     shareToken.value = options.shareToken;
     saveViewRequest(options.shareToken, "wallpaper_download");
   }
+  if (options.categoryId) {
+    currentCategoryId.value = options.categoryId;
+  }
+  fetchCategories();
   trackRecord({
     eventName: "wallpaper_page_visit",
     eventType: `visit`,
@@ -190,7 +194,9 @@ const fetchCategories = async () => {
     const list = Array.isArray(res) ? res : res?.list || [];
     if (list.length > 0) {
       categories.value = list;
-      currentCategoryId.value = list[0].id;
+      if (!currentCategoryId.value) {
+        currentCategoryId.value = list[0].id;
+      }
       loadWallpapers(true);
     }
   } catch (e) {