diff --git a/dev/buildbot/master/master.cfg b/dev/buildbot/master/master.cfg
index 3f27ce75..14ae6758 100644
--- a/dev/buildbot/master/master.cfg
+++ b/dev/buildbot/master/master.cfg
@@ -258,7 +258,7 @@ def websiteFactory(platform, gitMode='incremental', fullBuild=False):
     factory.addStep(ShellCommand(command=' '.join([docActivateCmd(), "pip", "uninstall", "-y", "coolprop"]), workdir= 'build/wrappers/Python', haltOnFailure = False))
     factory.addStep(ShellCommand(command=' '.join([docActivateCmd(), "pip", "uninstall", "-y", "coolprop"]), workdir= 'build/wrappers/Python', haltOnFailure = False))
     # Install the wheel - this will uninstall the old version
-    factory.addStep(ShellCommand(command=' '.join([docActivateCmd(), "pip", "install", "--force-reinstall", "--ignore-installed", "--upgrade", "--no-index", "--use-wheel", "`ls dist/CoolProp*.whl`"]), workdir= 'build/wrappers/Python', haltOnFailure = True))
+    factory.addStep(ShellCommand(command=' '.join([docActivateCmd(), "pip", "-vvv", "install", "--force-reinstall", "--ignore-installed", "--upgrade", "--no-index", "--use-wheel", "`ls dist/CoolProp*.whl`"]), workdir= 'build/wrappers/Python', haltOnFailure = True))
     # Remove the generated wheel
     factory.addStep(ShellCommand(command=' '.join([docActivateCmd(), "rm", 'dist/*.whl']), workdir= 'build/wrappers/Python', haltOnFailure = True))
     # Test the compiled CoolProp