diff --git a/code/game/machinery/computer/supply.dm b/code/game/machinery/computer/supply.dm
index 7783fa7eb0..6b9b0f7380 100644
--- a/code/game/machinery/computer/supply.dm
+++ b/code/game/machinery/computer/supply.dm
@@ -65,7 +65,7 @@
 		if(shuttle.has_arrive_time())
 			shuttle_status["location"] = "In transit"
 			shuttle_status["mode"] = SUP_SHUTTLE_TRANSIT
-			shuttle_status["time"] = shuttle.eta_seconds()
+			shuttle_status["time"] = shuttle.eta_deciseconds() // tgui expects time for it's formatTime() in DS
 
 		else
 			shuttle_status["time"] = 0
diff --git a/code/modules/shuttles/shuttle_supply.dm b/code/modules/shuttles/shuttle_supply.dm
index a51fe50d56..55ee7d83b4 100644
--- a/code/modules/shuttles/shuttle_supply.dm
+++ b/code/modules/shuttles/shuttle_supply.dm
@@ -84,8 +84,13 @@
 
 //returns the ETA in minutes
 /datum/shuttle/autodock/ferry/supply/proc/eta_minutes()
-	return round((arrive_time - world.time) / (1 MINUTE), 1) // Floor, so it's an actual timer
+	return round((arrive_time - world.time) / (1 MINUTE)) // Floor, so it's an actual timer
 
 // returns the ETA in seconds
 /datum/shuttle/autodock/ferry/supply/proc/eta_seconds()
 	return round((arrive_time - world.time) / (1 SECOND)) // Floor, so it's an actual timer
+
+//returns the ETA in deciseconds
+/datum/shuttle/autodock/ferry/supply/proc/eta_deciseconds()
+	return round(arrive_time - world.time)
+	
\ No newline at end of file