diff --git a/modules/monitoring/application/views/scripts/show/components/acknowledgement.phtml b/modules/monitoring/application/views/scripts/show/components/acknowledgement.phtml
index 02415ec19..339652113 100644
--- a/modules/monitoring/application/views/scripts/show/components/acknowledgement.phtml
+++ b/modules/monitoring/application/views/scripts/show/components/acknowledgement.phtml
@@ -7,18 +7,6 @@ if (in_array((int) $object->state, array(0, 99))) {
     return;
 }
 
-if ($object->getType() === $object::TYPE_HOST) {
-    $ackLink = $this->href(
-        'monitoring/host/acknowledge-problem',
-        array('host' => $object->getName())
-    );
-} else {
-    $ackLink = $this->href(
-        'monitoring/service/acknowledge-problem',
-        array('host' => $object->getHost()->getName(), 'service' => $object->getName())
-    );
-}
-
 if ($object->acknowledged): ?>
     <tr>
         <th><?= $this->translate('Acknowledged') ?></th>
@@ -34,12 +22,25 @@ if ($object->acknowledged): ?>
     <tr>
         <th><?= $this->translate('Not acknowledged') ?></th>
         <td>
-            <?php
-
+            <?php if ($this->hasPermission('monitoring/command/acknowledge-problem')) {
+                if ($object->getType() === $object::TYPE_HOST) {
+                    $ackLink = $this->href(
+                        'monitoring/host/acknowledge-problem',
+                        array('host' => $object->getName())
+                    );
+                } else {
+                    $ackLink = $this->href(
+                        'monitoring/service/acknowledge-problem',
+                        array('host' => $object->getHost()->getName(), 'service' => $object->getName())
+                    );
+                }
             ?>
             <a href="<?= $ackLink ?>">
                 <?= $this->icon('ok') ?> <?= $this->translate('Acknowledge') ?>
             </a>
+            <?php } else {
+                echo '&#45;';
+            } // endif ?>
         </td>
     </tr>
 <?php endif ?>
diff --git a/modules/monitoring/application/views/scripts/show/components/comments.phtml b/modules/monitoring/application/views/scripts/show/components/comments.phtml
index b967cc67e..dde42c747 100644
--- a/modules/monitoring/application/views/scripts/show/components/comments.phtml
+++ b/modules/monitoring/application/views/scripts/show/components/comments.phtml
@@ -21,7 +21,7 @@
         </a>
         <?php } else {
             echo '&#45;';
-        } ?>
+        } // endif ?>
     </td>
 </tr>
 
diff --git a/modules/monitoring/application/views/scripts/show/components/downtime.phtml b/modules/monitoring/application/views/scripts/show/components/downtime.phtml
index f95ea582c..8f42a865e 100644
--- a/modules/monitoring/application/views/scripts/show/components/downtime.phtml
+++ b/modules/monitoring/application/views/scripts/show/components/downtime.phtml
@@ -21,7 +21,7 @@
         </a>
         <?php } else {
             echo '&#45;';
-        } ?>
+        } // endif ?>
     </td>
 </tr>