diff --git a/wetb/prepost/Simulations.py b/wetb/prepost/Simulations.py
index 4b1e02489c880bff5447c6e785052038197581be..f3690dcfb8426f0df800cac3fc2d0c6e7e906333 100755
--- a/wetb/prepost/Simulations.py
+++ b/wetb/prepost/Simulations.py
@@ -5292,7 +5292,7 @@ class MannTurb64(prepost.PBSScript):
     def __init__(self, silent=False):
         super(MannTurb64, self).__init__()
         self.exe = 'time wine mann_turb_x64.exe'
-        self.winefix = 'wine winefix\n'
+        self.winefix = 'winefix\n'
         # PBS configuration
         self.umask = '0003'
         self.walltime = '00:59:59'
diff --git a/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s100_10ms.p b/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s100_10ms.p
index 289577b97a2bb2ef66494fd5834f75a1253a84bd..92897be032d7f2c60dc5a57f73ba868edaad66bd 100644
--- a/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s100_10ms.p
+++ b/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s100_10ms.p
@@ -26,7 +26,7 @@ echo "------------------------------------------------------------------------"
 echo "PRELUDE"
 echo "------------------------------------------------------------------------"
 
-wine winefix
+winefix
 cd ../turb/
 
 echo ""
diff --git a/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s101_11ms.p b/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s101_11ms.p
index d3c521680c3d98b6f13eb3090ba68f56293243a4..05f0d068cbc54ea1f622649ef18f9e00cb7ae4e4 100644
--- a/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s101_11ms.p
+++ b/wetb/prepost/tests/data/demo_dlc/ref/pbs_in_turb/turb_s101_11ms.p
@@ -26,7 +26,7 @@ echo "------------------------------------------------------------------------"
 echo "PRELUDE"
 echo "------------------------------------------------------------------------"
 
-wine winefix
+winefix
 cd ../turb/
 
 echo ""