diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 312f564c3..97eae632d 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -639,7 +639,7 @@
                             $twitter_string .= $distancestring." on ".$twitter_band_sat." using ".($row->COL_SUBMODE==null?$row->COL_MODE:$row->COL_SUBMODE)." ".$hashtags;
                         }
                     ?>
-                    <button class="btn btn-primary" onClick='shareModal(<?php echo json_encode(['qso' => $row, 'twitter_string' => $twitter_string]); ?>);'><i class="fas fa-share-square"></i> <?= __("Share"); ?></button>
+                    <button class="btn btn-primary" onClick='shareModal(<?php echo json_encode(['qso' => $row, 'twitter_string' => $twitter_string], JSON_HEX_APOS | JSON_HEX_QUOT); ?>);'><i class="fas fa-share-square"></i> <?= __("Share"); ?></button>
                 </div>
             </div>
         </div>