diff --git a/meapi/src/main/resources/mapper/OperationMapper.xml b/meapi/src/main/resources/mapper/OperationMapper.xml
index 06968d98..d8d155d6 100644
--- a/meapi/src/main/resources/mapper/OperationMapper.xml
+++ b/meapi/src/main/resources/mapper/OperationMapper.xml
@@ -639,7 +639,7 @@
     <select id="selectOperationByRouterStepId" resultMap="BaseResultMap">
         SELECT OP.HANDLE, OP.CHANGE_STAMP, OP.SITE, OP.OPERATION, OP.TYPE, OP.SPECIAL_ROUTER_BO, OP.STATUS_BO, OP.RESOURCE_TYPE_BO, OP.REVISION, OP.CURRENT_REVISION, OP.EFF_START_DATE, OP.EFF_END_DATE, OP.CREATED_DATE_TIME, OP.MODIFIED_DATE_TIME, OP.PCA_DASHBOARD_MODE, OP.DEFAULT_NC_CODE_BO, OP.FAILURE_TRACKING_CONFIG_BO, OP.RESOURCE_BO, OP.MAX_LOOP, OP.REQUIRED_TIME_IN_PROCESS, OP.REPORTING_STEP, OP.PREV_SITE, OP.ORIGINAL_TRANSFER_KEY, OP.SPECIAL_INSTRUCTION, OP.REPORTING_CENTER_BO, OP.ERP_CONTROL_KEY_BO, OP.ERP_WORK_CENTER_BO
         FROM ROUTER RT
-        INNER JOIN ROUTER_STEP RS ON RS.ROUTER_BO = RT.HANDLE
+        INNER JOIN ROUTER_STEP RS ON RS.ROUTER_BO = RT.HANDLE AND RT.CURRENT_REVISION = 'true'
         INNER JOIN ROUTER_OPERATION RO ON RO.ROUTER_STEP_BO = RS.HANDLE
         INNER JOIN OPERATION OP ON RO.OPERATION_BO = 'OperationBO:' ||OP.SITE||','||OP.OPERATION||',#' AND OP.CURRENT_REVISION = 'true'
         WHERE RT.SITE = #{site} AND RT.ROUTER = #{router} AND RS.STEP_ID = #{stepId}