diff --git a/SpeedControl_1.0.21/control.lua b/SpeedControl_1.0.21/control.lua
index cd6051c..4d91aaa 100644
--- a/SpeedControl_1.0.21/control.lua
+++ b/SpeedControl_1.0.21/control.lua
@@ -70,7 +70,7 @@ script.on_event(defines.events, function(event)
 end)
 
 function speed(adjust)
-    game.speed = math.clamp(game.speed + adjust, 0.5, 10)
+    game.speed = math.clamp(game.speed + adjust, 0.1, 10)
 
 	for playerIndex, player in pairs(game.players) do
 		if player.gui.top.decrease then
@@ -143,4 +143,4 @@ script.on_event("decrease", function(event) return speed(-0.1) end)
 script.on_event("decrease1", function(event) return speed(-1) end)
 script.on_event("increase1", function(event) return speed(1) end)
 script.on_event("increase", function(event) return speed(0.1) end)
-script.on_event("increase2", function(event) return speed(0.01) end)
\ No newline at end of file
+script.on_event("increase2", function(event) return speed(0.01) end)