diff --git a/src/iec61850/server/mms_mapping/reporting.c b/src/iec61850/server/mms_mapping/reporting.c
index 6eb6bcee..ba84d98f 100644
--- a/src/iec61850/server/mms_mapping/reporting.c
+++ b/src/iec61850/server/mms_mapping/reporting.c
@@ -2011,6 +2011,9 @@ Reporting_RCBWriteAccessHandler(MmsMapping* self, ReportControl* rc, char* eleme
             if (updateReportDataset(self, rc, NULL, connection)) {
 
                 if (rc->reserved == false) {
+
+                    rc->resvTms = RESV_TMS_IMPLICIT_VALUE;
+
                     reserveRcb(rc, connection);
 
                     if (self->rcbEventHandler) {
@@ -2547,7 +2550,6 @@ exit_function:
                     }
                 }
 
-
             }
             else if (rc->resvTms == -1) {
                 if (rc->reserved == false) {