diff --git a/ganga/GangaLHCb/Lib/Applications/GaudiExec.py b/ganga/GangaLHCb/Lib/Applications/GaudiExec.py
index cb9166946c..e262f470f2 100755
--- a/ganga/GangaLHCb/Lib/Applications/GaudiExec.py
+++ b/ganga/GangaLHCb/Lib/Applications/GaudiExec.py
@@ -554,7 +554,7 @@ def execCmd(self, cmd):
             initialCommand = 'export CMTCONFIG=%s && export BINARY_TAG=%s && source /cvmfs/lhcb.cern.ch/lib/LbLogin.sh --cmtconfig=%s && make -j%s' % (
                 self.platform, self.platform, self.platform, self.nMakeCores)
             if isLbEnv:
-                initialCommand = 'unset LBENV_SOURCED && source /cvmfs/lhcb.cern.ch/lib/LbEnv && lb-set-platform %s && make -j%s' % (
+                initialCommand = 'unset LBENV_SOURCED && source /cvmfs/lhcb.cern.ch/lib/LbEnv -c %s && make -j%s' % (
                     self.platform, self.nMakeCores)
             if self.useApptainer or 'slc6' in self.platform:
                 try: