diff --git a/templates/error.html.tera b/templates/error.html.tera
index e06a486..d44052e 100644
--- a/templates/error.html.tera
+++ b/templates/error.html.tera
@@ -8,9 +8,10 @@
     <div class="card-body">
       <h4>No results found.</h4><br>
       <div class="value-text mb-2">Supported search inputs:</div>
-      <div class="value-text"><i class="bi bi-dot"></i> block number</div>
-      <div class="value-text"><i class="bi bi-dot"></i> block hash</div>
-      <div class="value-text"><i class="bi bi-dot"></i> kernel</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Block Number</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Block Hash</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Kernel</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Unspent Output</div>
     </div>
   </div>
 
diff --git a/templates/search.html.tera b/templates/search.html.tera
index bccf71f..bc55ba2 100644
--- a/templates/search.html.tera
+++ b/templates/search.html.tera
@@ -18,9 +18,10 @@
       </form>
       <br><br>
       <div class="value-text mb-2">Supported search inputs:</div>
-      <div class="value-text"><i class="bi bi-dot"></i> block number</div>
-      <div class="value-text"><i class="bi bi-dot"></i> block hash</div>
-      <div class="value-text"><i class="bi bi-dot"></i> kernel</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Block Number</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Block Hash</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Kernel</div>
+      <div class="value-text"><i class="bi bi-dot"></i> Unspent Output</div>
     </div>
   </div>