diff --git a/code/modules/instruments/songs/editor.dm b/code/modules/instruments/songs/editor.dm
index f38420fd37..2927b0ddba 100644
--- a/code/modules/instruments/songs/editor.dm
+++ b/code/modules/instruments/songs/editor.dm
@@ -191,7 +191,7 @@
 		stop_playing()
 
 	else if(href_list["setlinearfalloff"])
-		var/amount = tgui_input_number(usr, "Set linear sustain duration in seconds", "Linear Sustain Duration")
+		var/amount = tgui_input_number(usr, "Set linear sustain duration in seconds", "Linear Sustain Duration", round_value=FALSE)
 		if(!isnull(amount))
 			set_linear_falloff_duration(round(amount * 10, world.tick_lag))