diff --git a/api/v1/entries/bug.php b/api/v1/entries/bug.php
index 2f95a39998..26db63629b 100644
--- a/api/v1/entries/bug.php
+++ b/api/v1/entries/bug.php
@@ -20,9 +20,7 @@ class bugEntry extends entry
      */
     public function get($bugID)
     {
-        $tab = $this->param('tab', 'product');
-        $this->app->tab = $tab;
-        $this->app->session->tab = $tab;
+        $this->resetOpenApp($this->param('tab', 'product'));
 
         $control = $this->loadController('bug', 'view');
         $control->view($bugID);
diff --git a/api/v1/entries/doc.php b/api/v1/entries/doc.php
index 96ef6ebc71..be2309917a 100644
--- a/api/v1/entries/doc.php
+++ b/api/v1/entries/doc.php
@@ -20,9 +20,7 @@ class docEntry extends entry
      */
     public function get($docID)
     {
-        $tab = $this->param('tab', 'doc');
-        $this->app->tab = $tab;
-        $this->app->session->tab = $tab;
+        $this->resetOpenApp($this->param('tab', 'doc'));
 
         $control = $this->loadController('doc', 'view');
         $control->view($docID);
diff --git a/api/v1/entries/projectcases.php b/api/v1/entries/projectcases.php
index efdbde7ba0..e96f69196a 100644
--- a/api/v1/entries/projectcases.php
+++ b/api/v1/entries/projectcases.php
@@ -23,7 +23,7 @@ class projectCasesEntry extends entry
         if(!$projectID) $projectID   = $this->param('project', 0);
         if(empty($projectID)) return $this->sendError(400, 'Need project id.');
 
-        $this->app->tab = 'project';
+        $this->resetOpenApp('project');
         $this->app->session->set('project', $projectID, $this->app->tab);
 
         $control = $this->loadController('project', 'testcase');
diff --git a/api/v1/entries/story.php b/api/v1/entries/story.php
index cabcc51130..457d41bb1b 100644
--- a/api/v1/entries/story.php
+++ b/api/v1/entries/story.php
@@ -20,9 +20,7 @@ class storyEntry extends Entry
      */
     public function get($storyID)
     {
-        $tab = $this->param('tab', 'product');
-        $this->app->tab = $tab;
-        $this->app->session->tab = $tab;
+        $this->resetOpenApp($this->param('tab', 'product'));
 
         $control = $this->loadController('story', 'view');
         $control->view($storyID);
diff --git a/api/v1/entries/task.php b/api/v1/entries/task.php
index aec089fbe9..a25b2787b3 100644
--- a/api/v1/entries/task.php
+++ b/api/v1/entries/task.php
@@ -20,9 +20,7 @@ class taskEntry extends Entry
      */
     public function get($taskID)
     {
-        $tab = $this->param('tab', 'execution');
-        $this->app->tab = $tab;
-        $this->app->session->tab = $tab;
+        $this->resetOpenApp($this->param('tab', 'execution'));
 
         $control = $this->loadController('task', 'view');
         $control->view($taskID);
diff --git a/framework/api/entry.class.php b/framework/api/entry.class.php
index 08a140f4a5..7e67f1203b 100644
--- a/framework/api/entry.class.php
+++ b/framework/api/entry.class.php
@@ -654,4 +654,18 @@ class baseEntry
             $this->send(403, array('error' => 'Access not allowed'));
         }
     }
+
+    /**
+     * Reset open app.
+     *
+     * @param  string  $tab
+     * @access public
+     * @return void
+     */
+    public function resetOpenApp($tab)
+    {
+        $_COOKIE['tab'] = $tab;
+        $this->app->tab = $tab;
+        $this->app->session->tab = $tab;
+    }
 }