diff --git a/Testing/SystemTests/tests/analysis/GUIStartupTest.py b/Testing/SystemTests/tests/analysis/GUIStartupTest.py
index 59088a6a042195624b4f69fd5e886f207ade7806..c2a3d5ba714bd956181074224a6bf0ea35e941f4 100644
--- a/Testing/SystemTests/tests/analysis/GUIStartupTest.py
+++ b/Testing/SystemTests/tests/analysis/GUIStartupTest.py
@@ -56,4 +56,6 @@ class GUIStartupTest(systemtesting.MantidSystemTest):
             f.write('raise RuntimeError("GUITest")')
         p = subprocess.Popen(self.cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
         out, err = p.communicate()
+        mantid.kernel.logger.error(str(out))
+        mantid.kernel.logger.error(str(err))
         self.assertTrue(b'Fatal' in err)