diff --git a/code/__HELPERS/unsorted.dm b/code/__HELPERS/unsorted.dm
index 7ba0a49135a..dd8cdcf848f 100644
--- a/code/__HELPERS/unsorted.dm
+++ b/code/__HELPERS/unsorted.dm
@@ -714,27 +714,27 @@ Turf and target are seperate in case you want to teleport some distance from a t
 	user.overlays += img
 	for(var/i = 0, i<numticks, i++)
 		var/image/img2
-		var/percent = (i / numticks) * 100
+		var/percent = round(((i / numticks) * 100))
 		switch(percent)
 			if(-INFINITY to 10)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_0")
-			if(10 to 20)
+			if(11 to 20)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_10")
-			if(20 to 30)
+			if(21 to 30)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_20")
-			if(30 to 40)
+			if(31 to 40)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_30")
-			if(40 to 50)
+			if(41 to 50)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_40")
-			if(50 to 60)
+			if(51 to 60)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_50")
-			if(60 to 70)
+			if(61 to 70)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_60")
-			if(70 to 80)
+			if(71 to 80)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_70")
-			if(80 to 90)
+			if(81 to 90)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_80")
-			if(90 to 100)
+			if(91 to 100)
 				img2 = new('icons/effects/doafter_icon.dmi', "prog_bar_90")
 		if(img2)
 			img2.pixel_y = 32
@@ -1323,4 +1323,4 @@ var/list/WALLITEMS = list(
 			return pick("red","green","blue","brown","yellow","orange","darkred","crimson",
 						"lime","darkgreen","cyan","navy","teal","purple","indigo")
 		else
-			return "white"
+			return "white"
\ No newline at end of file