diff --git a/fluent b/fluent
index f233911..be66d8b 100755
--- a/fluent
+++ b/fluent
@@ -19,7 +19,7 @@ import logger
 import plots
 import navigator
 import go_workflow
-import pca_workflow
+#import pca_workflow
 import scipy
 
 PROGRAM_NAME = 'fluent'
@@ -46,7 +46,8 @@ class FluentApp:
         self.current_data = None
         gtk.glade.set_custom_handler(self.custom_object_factory)
         self.widget_tree = gtk.glade.XML(GLADEFILENAME, 'appwindow')
-        self.workflow = pca_workflow.PCAWorkflow(self)
+#        self.workflow = pca_workflow.PCAWorkflow(self)
+        self.workflow = go_workflow.EinarsWorkflow(self)
         self.workflow.add_project(self.project)
 
     def custom_object_factory(self, glade, function_name, widget_name,\