diff --git a/web/template/syzoj/reinfo.php b/web/template/syzoj/reinfo.php
index 49c0af0..2ddd0aa 100644
--- a/web/template/syzoj/reinfo.php
+++ b/web/template/syzoj/reinfo.php
@@ -37,7 +37,10 @@
            <strong ><?php echo "$MSG_ERROR_INFO";?> </strong>
         </p>
         <div class="ui existing segment">
-          <pre v-if="escape" style="margin-top: 0; margin-bottom: 0; " id="errtxt"><?php echo html_entity_decode($view_reinfo,ENT_QUOTES,"UTF-8")?></pre>
+          <pre v-if="escape" style="margin-top: 0; margin-bottom: 0; " id="errtxt"><?php 
+          if(isset($view_reinfo))
+            echo htmlspecialchars($view_reinfo,ENT_QUOTES,"UTF-8");
+          ?></pre>
         </div>
     </div>