diff --git a/workflow/engine/classes/WorkspaceTools.php b/workflow/engine/classes/WorkspaceTools.php
index 50a905887..ecf947700 100644
--- a/workflow/engine/classes/WorkspaceTools.php
+++ b/workflow/engine/classes/WorkspaceTools.php
@@ -1,6 +1,6 @@
 <?php
 
-use Processmaker\Core\Installer;
+use ProcessMaker\Core\Installer;
 use ProcessMaker\Core\System;
 use ProcessMaker\Util\FixReferencePath;
 use ProcessMaker\Plugins\Adapters\PluginAdapter;
diff --git a/workflow/engine/controllers/newSiteProxy.php b/workflow/engine/controllers/newSiteProxy.php
index 39f733a5b..972b58c01 100644
--- a/workflow/engine/controllers/newSiteProxy.php
+++ b/workflow/engine/controllers/newSiteProxy.php
@@ -1,6 +1,6 @@
 <?php
 
-use Processmaker\Core\Installer;
+use ProcessMaker\Core\Installer;
 
 class newSiteProxy extends HttpProxyController
 {
diff --git a/workflow/engine/methods/install/autoinstallPlugins.php b/workflow/engine/methods/install/autoinstallPlugins.php
index 94ff6318a..4f164ec16 100644
--- a/workflow/engine/methods/install/autoinstallPlugins.php
+++ b/workflow/engine/methods/install/autoinstallPlugins.php
@@ -1,6 +1,6 @@
 <?php
 
-use Processmaker\Core\Installer;
+use ProcessMaker\Core\Installer;
 use ProcessMaker\Plugins\PluginRegistry;
 
 $inst = new Installer();
diff --git a/workflow/engine/methods/install/autoinstallProcesses.php b/workflow/engine/methods/install/autoinstallProcesses.php
index 6de72a63d..149d48efe 100644
--- a/workflow/engine/methods/install/autoinstallProcesses.php
+++ b/workflow/engine/methods/install/autoinstallProcesses.php
@@ -1,6 +1,6 @@
 <?php
 
-use Processmaker\Core\Installer;
+use ProcessMaker\Core\Installer;
 
 $inst = new Installer();
 
diff --git a/workflow/engine/methods/install/newSite.php b/workflow/engine/methods/install/newSite.php
index 71fcfa765..9bc754583 100644
--- a/workflow/engine/methods/install/newSite.php
+++ b/workflow/engine/methods/install/newSite.php
@@ -1,6 +1,6 @@
 <?php
 
-use Processmaker\Core\Installer;
+use ProcessMaker\Core\Installer;
 
 global $RBAC;
 
diff --git a/workflow/engine/src/ProcessMaker/Core/Installer.php b/workflow/engine/src/ProcessMaker/Core/Installer.php
index cc715dfda..e912963c5 100644
--- a/workflow/engine/src/ProcessMaker/Core/Installer.php
+++ b/workflow/engine/src/ProcessMaker/Core/Installer.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Processmaker\Core;
+namespace ProcessMaker\Core;
 
 use AppCacheView;
 use Archive_Tar;