diff --git a/Nasal/FMGC/flightplan.nas b/Nasal/FMGC/flightplan.nas
index de9e315a..31924d1e 100644
--- a/Nasal/FMGC/flightplan.nas
+++ b/Nasal/FMGC/flightplan.nas
@@ -647,6 +647,11 @@ var flightPlanController = {
 			append(wpDistancePrev[n], props.globals.initNode("/FMGC/flightplan[" ~ n ~ "]/wp[" ~ counter ~ "]/distance-from-prev", 0, "DOUBLE"));
 		}
 		me.updatePlans();
+		# push update to fuel
+		if (getprop("/FMGC/internal/block-confirmed")) {
+			setprop("/FMGC/internal/fuel-calculating", 0);
+			setprop("/FMGC/internal/fuel-calculating", 1);
+		}
 		canvas_nd.A3XXRouteDriver.triggerSignal("fp-added");
 	},
 	
diff --git a/Nasal/MCDU/F-PLN.nas b/Nasal/MCDU/F-PLN.nas
index 5be722cd..9ed2d6ce 100644
--- a/Nasal/MCDU/F-PLN.nas
+++ b/Nasal/MCDU/F-PLN.nas
@@ -391,6 +391,11 @@ var fplnPage = { # this one is only created once, and then updated - remember th
 		if (index == 6) {
 			if (fmgc.flightPlanController.temporaryFlag[me.computer]) {
 				fmgc.flightPlanController.destroyTemporaryFlightPlan(me.computer, 0);
+				# push update to fuel
+				if (getprop("/FMGC/internal/block-confirmed")) {
+					setprop("/FMGC/internal/fuel-calculating", 0);
+					setprop("/FMGC/internal/fuel-calculating", 1);
+				}
 			} else {
 				if (canvas_mcdu.myLatRev[me.computer] != nil) {
 					canvas_mcdu.myLatRev[me.computer].del();