Index: tst_pre_treatment_disposables/test.py
===================================================================
diff -u -rfe4a920aa5a620c8c7a3707fedda4e5f48fa486b -r30917908a423bb7efff6f1acbdf2edd822dc9e9e
--- tst_pre_treatment_disposables/test.py	(.../test.py)	(revision fe4a920aa5a620c8c7a3707fedda4e5f48fa486b)
+++ tst_pre_treatment_disposables/test.py	(.../test.py)	(revision 30917908a423bb7efff6f1acbdf2edd822dc9e9e)
@@ -64,7 +64,7 @@
                                                     patient_connection_state=PreTreatmentPatientConnectionStates.PATIENT_CONNECTION_STATE.value)
  
     test.compare(SYSTEM_SELF_TEST_TITLE, waitForObject(names.o_system_test_text).text, "'{} title  should displayed when user is navigated to disposable screen".format(SYSTEM_SELF_TEST_TITLE))
-    verify_page_step_indicator(SCREEN_OBJ, PRE_TREATMENT_STEP)
+    utility.verify_page_step_indicator(SCREEN_OBJ, PRE_TREATMENT_STEP, config.PRE_TREATMENT_SCREENS)
     verify_countdown(SYSTEM_SELF_TEST_TITLE, TIME_OUT_DURATION_100, hd_simulator, dg_simulator)
     verify_countdown(SYSTEM_SELF_TEST_TITLE, TIME_OUT_DURATION_200, hd_simulator, dg_simulator)
     verify_countdown(SYSTEM_SELF_TEST_TITLE, TIME_OUT_DURATION_300, hd_simulator, dg_simulator)
@@ -536,7 +536,7 @@
                                                     prime_state=PreTreatmentPrimeStates.HD_PRIME_START_STATE.value,
                                                     recirculate_state=PreTreatmentRecircStates.PRE_TREATMENT_RECIRC_STATE.value, 
                                                     patient_connection_state=PreTreatmentPatientConnectionStates.PATIENT_CONNECTION_STATE.value)
-    verify_page_step_indicator(SCREEN_OBJ, PRE_TREATMENT_STEP)
+    utility.verify_page_step_indicator(SCREEN_OBJ, PRE_TREATMENT_STEP, config.PRE_TREATMENT_SCREENS)