diff --git a/apps/ops/models/adhoc.py b/apps/ops/models/adhoc.py
index 3e119c98f..cedbbb4ff 100644
--- a/apps/ops/models/adhoc.py
+++ b/apps/ops/models/adhoc.py
@@ -168,7 +168,10 @@ class AdHoc(models.Model):
 
     @property
     def tasks(self):
-        return json.loads(self._tasks)
+        try:
+            return json.loads(self._tasks)
+        except:
+            return []
 
     @tasks.setter
     def tasks(self, item):
diff --git a/apps/ops/templates/ops/adhoc_detail.html b/apps/ops/templates/ops/adhoc_detail.html
index abbb16c04..8b340b808 100644
--- a/apps/ops/templates/ops/adhoc_detail.html
+++ b/apps/ops/templates/ops/adhoc_detail.html
@@ -186,6 +186,19 @@
             </div>
         </div>
     </div>
-    {% include 'users/_user_update_pk_modal.html' %}
+{% endblock %}
+{% block custom_foot_js %}
+<script>
+$(document).ready(function () {
+}).on('click', '.celery-task-log', function () {
+    var history_pk = "{{ object.latest_history.pk  }}";
+    if (!history_pk) {
+        alert("没有运行历史");
+        return
+    }
+    var url = '{% url 'ops:celery-task-log' pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', history_pk);
+    window.open(url, '', 'width=800,height=600,left=400,top=400')
+})
+</script>
 {% endblock %}
 
diff --git a/apps/ops/templates/ops/adhoc_history_detail.html b/apps/ops/templates/ops/adhoc_history_detail.html
index b8a48d4e5..5091470d5 100644
--- a/apps/ops/templates/ops/adhoc_history_detail.html
+++ b/apps/ops/templates/ops/adhoc_history_detail.html
@@ -19,7 +19,7 @@
                                 <a href="{% url 'ops:adhoc-history-detail' pk=object.pk %}" class="text-center"><i class="fa fa-laptop"></i> {% trans 'Run history detail' %} </a>
                             </li>
                             <li>
-                                <a class="text-center celery-task-log" onclick="window.open('{% url 'ops:celery-task-log' pk=object.pk %}','', 'width=800,height=600,left=400,top=400')"><i class="fa fa-laptop"></i> {% trans 'Output' %} </a>
+                                <a class="text-center celery-task-log" ><i class="fa fa-laptop"></i> {% trans 'Output' %} </a>
                             </li>
                         </ul>
                     </div>
@@ -141,4 +141,14 @@
     </div>
     {% include 'users/_user_update_pk_modal.html' %}
 {% endblock %}
+{% block custom_foot_js %}
+<script>
+$(document).ready(function () {
+}).on('click', '.celery-task-log', function () {
+    var url = '{% url 'ops:celery-task-log' pk=object.pk %}';
+    window.open(url, '', 'width=800,height=600,left=400,top=400')
+})
+
+</script>
+{% endblock %}
 
diff --git a/apps/ops/templates/ops/task_adhoc.html b/apps/ops/templates/ops/task_adhoc.html
index 82c25e667..34e0797e6 100644
--- a/apps/ops/templates/ops/task_adhoc.html
+++ b/apps/ops/templates/ops/task_adhoc.html
@@ -25,7 +25,7 @@
                                 <a href="{% url 'ops:task-history' pk=object.pk %}" class="text-center"><i class="fa fa-laptop"></i> {% trans 'Run history' %} </a>
                             </li>
                             <li>
-                                <a class="text-center celery-task-log" onclick="window.open('{% url 'ops:celery-task-log' pk=object.latest_history.pk %}','', 'width=800,height=600,left=400,top=400')"><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
+                                <a class="text-center celery-task-log" ><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
                             </li>
                         </ul>
                     </div>
@@ -78,52 +78,60 @@
 {% endblock %}
 
 {% block custom_foot_js %}
-    <script>
-        $(document).ready(function () {
-            var options = {
-                ele: $('#task-version-list-table'),
-                buttons: [],
-                order: [],
-                select: [],
-                columnDefs: [
-                    {targets: 1, createdCell: function (td, cellData, rowData) {
+<script>
+$(document).ready(function () {
+    var options = {
+        ele: $('#task-version-list-table'),
+        buttons: [],
+        order: [],
+        select: [],
+        columnDefs: [
+            {targets: 1, createdCell: function (td, cellData, rowData) {
 {#                        var detail_btn = '<a href="' + cellData + '</a>';#}
-                        $(td).html(cellData);
-                     }},
-                    {targets: 2, createdCell: function (td, cellData, rowData) {
-                        var dataLength = cellData.length;
-                        $(td).html(dataLength);
-                    }},
-                    {targets: 4, createdCell: function (td, cellData) {
-                        if (!cellData) {
-                            $(td).html("Admin")
-                        } else {
-                            $(td).html(cellData)
-                        }
-                    }},
-                    {targets: 5, createdCell: function (td, cellData, rowData) {
-                        if (!cellData) {
-                            $(td).html("")
-                        } else {
-                            $(td).html(cellData.user)
-                        }
-                    }},
-                    {targets: 6, createdCell: function (td, cellData) {
-                        var d = new Date(cellData);
-                        $(td).html(d.toLocaleString())
-                    }},
-                    {targets: 7, createdCell: function (td, cellData, rowData) {
-                       var detail_btn = '<a class="btn btn-xs btn-primary m-l-xs btn-run" href="{% url 'ops:adhoc-detail' pk=DEFAULT_PK %}">{% trans "Detail" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
-                       if (cellData) {
-                           $(td).html(detail_btn);
-                       }
-                    }}
-                ],
-                ajax_url: '{% url "api-ops:adhoc-list" %}?task={{ object.pk }}',
-                columns: [{data: function(){return ""}}, {data: "short_id" }, {data: "hosts"}, {data: "pattern"},
-                          {data: "run_as"}, {data: "become"}, {data: "date_created"}, {data: "id"}]
-            };
-            jumpserver.initDataTable(options);
-        })
-    </script>
+                $(td).html(cellData);
+             }},
+            {targets: 2, createdCell: function (td, cellData, rowData) {
+                var dataLength = cellData.length;
+                $(td).html(dataLength);
+            }},
+            {targets: 4, createdCell: function (td, cellData) {
+                if (!cellData) {
+                    $(td).html("Admin")
+                } else {
+                    $(td).html(cellData)
+                }
+            }},
+            {targets: 5, createdCell: function (td, cellData, rowData) {
+                if (!cellData) {
+                    $(td).html("")
+                } else {
+                    $(td).html(cellData.user)
+                }
+            }},
+            {targets: 6, createdCell: function (td, cellData) {
+                var d = new Date(cellData);
+                $(td).html(d.toLocaleString())
+            }},
+            {targets: 7, createdCell: function (td, cellData, rowData) {
+               var detail_btn = '<a class="btn btn-xs btn-primary m-l-xs btn-run" href="{% url 'ops:adhoc-detail' pk=DEFAULT_PK %}">{% trans "Detail" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
+               if (cellData) {
+                   $(td).html(detail_btn);
+               }
+            }}
+        ],
+        ajax_url: '{% url "api-ops:adhoc-list" %}?task={{ object.pk }}',
+        columns: [{data: function(){return ""}}, {data: "short_id" }, {data: "hosts"}, {data: "pattern"},
+                  {data: "run_as"}, {data: "become"}, {data: "date_created"}, {data: "id"}]
+    };
+    jumpserver.initDataTable(options);
+}).on('click', '.celery-task-log', function () {
+    var history_pk = "{{ object.latest_history.pk  }}";
+    if (!history_pk) {
+        alert("没有运行历史");
+        return
+    }
+    var url = '{% url 'ops:celery-task-log' pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', history_pk);
+    window.open(url, '', 'width=800,height=600,left=400,top=400')
+})
+</script>
 {% endblock %}
diff --git a/apps/ops/templates/ops/task_detail.html b/apps/ops/templates/ops/task_detail.html
index d8f9520be..bbeaad660 100644
--- a/apps/ops/templates/ops/task_detail.html
+++ b/apps/ops/templates/ops/task_detail.html
@@ -26,7 +26,7 @@
                                 <a href="{% url 'ops:task-history' pk=object.pk %}" class="text-center"><i class="fa fa-laptop"></i> {% trans 'Run history' %} </a>
                             </li>
                             <li>
-                                <a class="text-center celery-task-log" onclick="window.open("{% url 'ops:celery-task-log' pk=object.latest_history.pk %}",'', 'width=800,height=600,left=400,top=400')"><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
+                                <a class="text-center celery-task-log"><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
                             </li>
                         </ul>
                     </div>
@@ -165,4 +165,19 @@
         </div>
     </div>
 {% endblock %}
+{% block custom_foot_js %}
+<script>
+$(document).ready(function () {
+}).on('click', '.celery-task-log', function () {
+    var history_pk = "{{ object.latest_history.pk  }}";
+    if (!history_pk) {
+        alert("没有运行历史");
+        return
+    }
+    var url = '{% url 'ops:celery-task-log' pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', history_pk);
+    window.open(url, '', 'width=800,height=600,left=400,top=400')
+})
+
+</script>
+{% endblock %}
 
diff --git a/apps/ops/templates/ops/task_history.html b/apps/ops/templates/ops/task_history.html
index 184987766..9a63acc6a 100644
--- a/apps/ops/templates/ops/task_history.html
+++ b/apps/ops/templates/ops/task_history.html
@@ -25,7 +25,7 @@
                                 <a href="{% url 'ops:task-history' pk=object.pk %}" class="text-center"><i class="fa fa-laptop"></i> {% trans 'Run history' %} </a>
                             </li>
                             <li>
-                                <a class="text-center celery-task-log" onclick="window.open('{% url 'ops:celery-task-log' pk=object.latest_history.pk %}','', 'width=800,height=600,left=400,top=400')"><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
+                                <a class="text-center celery-task-log"><i class="fa fa-laptop"></i> {% trans 'Last run output' %} </a>
                             </li>
                         </ul>
                     </div>
@@ -148,6 +148,14 @@ function initTable() {
 
 $(document).ready(function () {
     initTable();
+}).on('click', '.celery-task-log', function () {
+    var history_pk = "{{ object.latest_history.pk  }}";
+    if (!history_pk) {
+        alert("没有运行历史");
+        return
+    }
+    var url = '{% url 'ops:celery-task-log' pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', history_pk);
+    window.open(url, '', 'width=800,height=600,left=400,top=400')
 })
 
 </script>
diff --git a/config_example.py b/config_example.py
index e37df23b0..5f5301f0e 100644
--- a/config_example.py
+++ b/config_example.py
@@ -78,7 +78,7 @@ class Config:
     REDIS_HOST = '127.0.0.1'
     REDIS_PORT = 6379
     # REDIS_PASSWORD = ''
-    # REDIS_DB_CELERY_BROKER = 3
+    # REDIS_DB_CELERY = 3
     # REDIS_DB_CACHE = 4
 
     # Use OpenID authorization