diff --git a/Makefile b/Makefile
index 4bc9546..776c67d 100755
--- a/Makefile
+++ b/Makefile
@@ -144,7 +144,7 @@
 # target to invoke openonu go adapter
 openonu-go-adapter-test: ROBOT_MISC_ARGS += -v state2test:omci-flows-pushed -v testmode:SingleStateTime
 openonu-go-adapter-test: ROBOT_MISC_ARGS += -v logging:True -i sanityOnuGo -i functionalOnuGo
-openonu-go-adapter-test: ROBOT_MISC_ARGS += -e notreadyOnuGo -X $(ROBOT_DEBUG_LOG_OPT)
+openonu-go-adapter-test: ROBOT_MISC_ARGS += -e notreadyOnuGo $(ROBOT_DEBUG_LOG_OPT)
 openonu-go-adapter-test: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_SINGLE_PON_FILE)
 openonu-go-adapter-test: ROBOT_FILE := Voltha_ONUStateTests.robot
 openonu-go-adapter-test: openonu-go-adapter-tests
@@ -227,7 +227,7 @@
 # target to invoke test with openonu go adapter (applying 1T1GEM tech-profile) with multiple OLTs scenarios with ATT workflow
 openonu-go-adapter-multi-olt-test: ROBOT_MISC_ARGS += -v state2test:omci-flows-pushed -v testmode:SingleStateTime
 openonu-go-adapter-multi-olt-test: ROBOT_MISC_ARGS += -v logging:True -i sanityOnuGo -i functionalOnuGo
-openonu-go-adapter-multi-olt-test: ROBOT_MISC_ARGS += -e notreadyOnuGo -X $(ROBOT_DEBUG_LOG_OPT)
+openonu-go-adapter-multi-olt-test: ROBOT_MISC_ARGS += -e notreadyOnuGo $(ROBOT_DEBUG_LOG_OPT)
 openonu-go-adapter-multi-olt-test: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_MULTIPLE_OLT_FILE)
 openonu-go-adapter-multi-olt-test: ROBOT_FILE := Voltha_ONUStateTests.robot
 openonu-go-adapter-multi-olt-test: openonu-go-adapter-tests