diff --git a/website/web/templates/vuln.html b/website/web/templates/vuln.html
index d9b8714..cbef6bd 100644
--- a/website/web/templates/vuln.html
+++ b/website/web/templates/vuln.html
@@ -245,7 +245,7 @@ <h5>Tags</h5>
         <div class="spinner-border" role="status"><span class="sr-only">Loading...</span></div>
       </div>
     </div>
-    <div class="chart-container">
+    <div id="sightingsChartContainer" class="chart-container">
       <canvas id="sightingsChart" height="400"></canvas>
     </div>
     <div id="chart-detailed-legend" class="row">
@@ -687,10 +687,12 @@ <h5>Tags</h5>
       document.getElementById("chart-sightings").innerHTML = "<p>Sightings referring to this vulnerability.</p>";
       if (result.metadata.count == 0) {
           document.getElementById("chart-sightings").innerHTML = "<p>No sightings for this vulnerability.</p>";
-          document.getElementById("sightingsChart").remove();
-          document.getElementById("chart-detailed-legend").remove();
+          document.getElementById("sightingsChartContainer").style.display = 'none';
+          document.getElementById("chart-detailed-legend").style.display = 'none';
       } else{
         drawBarChart(result.data);
+        document.getElementById("sightingsChartContainer").style.display = 'block';
+        document.getElementById("chart-detailed-legend").style.display = 'block';
       }
     })
     .catch((error) => {