diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 8b8c5ae..a6a6b53 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
 
       - name: Build Link Index
-        uses: jackyzha0/hugo-obsidian@v2.16
+        uses: jackyzha0/hugo-obsidian@v2.17
         with:
           index: true
           input: content
diff --git a/assets/js/semantic-search.js b/assets/js/semantic-search.js
index a62d3d5..45c51e0 100644
--- a/assets/js/semantic-search.js
+++ b/assets/js/semantic-search.js
@@ -25,11 +25,14 @@ function debounce(func, timeout = 300) {
 
 registerHandlers(debounce((e) => {
   term = e.target.value
-  searchContents(term)
-    .then((res) => res.results.map(entry => ({
-      url: entry.object.metadata.url,
-      content: entry.snippet,
-      title: entry.object.title
-    })))
-    .then(results => displayResults(results))
+  if (term !== "") {
+    searchContents(term)
+      .then((res) => res.results.map(entry => ({
+        url: entry.object.properties.url,
+        content: entry.snippet,
+        title: entry.object.metadata.title
+      })
+      ))
+      .then(results => displayResults(results))
+  }
 }))