diff --git a/kapitan/inventory/omegaconf.py b/kapitan/inventory/omegaconf.py
index b10d2bdbc..104bcc568 100644
--- a/kapitan/inventory/omegaconf.py
+++ b/kapitan/inventory/omegaconf.py
@@ -121,7 +121,7 @@ def inventory(self):
         selected_targets = self.get_selected_targets()
 
         # TODO: add flag for multiprocessing
-        use_mp = True
+        use_mp = False
 
         if not use_mp:
             nodes = {}