Fix typo

Change-Id: I56fcef975e2c7c3ad858ec973f0dd88a9b73e0b0
diff --git a/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot b/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
index a7783a0..6576f4b 100644
--- a/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
+++ b/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
@@ -37,7 +37,7 @@
 
 *** Variables ***
 ${VOLTHA_DIR}              ~/cord/incubator/voltha
-${WHILELIST_FILENAME}      SIABWhitelist
+${WHITELIST_FILENAME}      SIABWhitelist
 ${SUBSCRIBER_FILENAME}     SIABSubscriber
 ${OLT_DEVICE_FILENAME}     SIABOLTDevice
 ${WHITELIST_PATHFILE}      ${CURDIR}/data/${WHITELIST_FILENAME}.json