diff --git a/resources/views/jobs/partials/job-tasks.blade.php b/resources/views/jobs/partials/job-tasks.blade.php
index 154f4de..e27c3dd 100644
--- a/resources/views/jobs/partials/job-tasks.blade.php
+++ b/resources/views/jobs/partials/job-tasks.blade.php
@@ -34,14 +34,16 @@
                 <td class="text-center">{{ $task->progress }} %</td>
                 <td class="text-center">
                 @can('update', $task)
-                    {!! FormField::formButton(['route' => ['tasks.set_done', $task], 'method' => 'patch'],
-                        __('task.set_done'),
-                        ['class' => 'btn btn-success btn-xs', 'id' => $task->id.'-set_task_done'],
-                        [
-                            'task_id' => $task->id,
-                            'job_id' => $task->job_id,
-                        ]
-                    ) !!}
+                    @if ($task->progress < 100)
+                        {!! FormField::formButton(['route' => ['tasks.set_done', $task], 'method' => 'patch'],
+                            __('task.set_done'),
+                            ['class' => 'btn btn-success btn-xs', 'id' => $task->id.'-set_task_done'],
+                            [
+                                'task_id' => $task->id,
+                                'job_id' => $task->job_id,
+                            ]
+                        ) !!}
+                    @endif
                     {!! html_link_to_route('jobs.show', '', [
                         $job,
                         'action' => 'task_edit',
diff --git a/tests/Feature/ManageTasksTest.php b/tests/Feature/ManageTasksTest.php
index d580d4a..8e53157 100644
--- a/tests/Feature/ManageTasksTest.php
+++ b/tests/Feature/ManageTasksTest.php
@@ -95,6 +95,7 @@ class ManageTasksTest extends TestCase
 
         $this->seePageIs(route('jobs.show', $job->id));
         $this->see(trans('task.updated'));
+        $this->dontSeeElement('button', ['id' => $task->id.'-set_task_done']);
         $this->seeInDatabase('tasks', [
             'id'       => $task->id,
             'progress' => 100,