diff --git a/redfish/systems/test_thermal_ambient_temperatures.robot b/redfish/systems/test_thermal_ambient_temperatures.robot
index 4eb0226..8a79051 100755
--- a/redfish/systems/test_thermal_ambient_temperatures.robot
+++ b/redfish/systems/test_thermal_ambient_temperatures.robot
@@ -31,7 +31,10 @@
     [Tags]  Reboot_And_Check_Ambient_Temperature_Records_Are_Valid
 
     Redfish OBMC Reboot (run)
+
+    # Clear errors if there are any.
     Redfish.Login
+    Redfish Purge Event Log
 
     Get Thermal Records and Verify  Temperatures  ReadingCelsius