diff --git a/coolant_driver.lua b/coolant_driver.lua
index 1fdd2e4..bbe0094 100644
--- a/coolant_driver.lua
+++ b/coolant_driver.lua
@@ -1,5 +1,5 @@
-local maxValue = 100
-local minValue = 0
+local maxValue = 80
+local minValue = 60
 
 local function getValue()
     return (reactor.getCoolantFilledPercentage() or 0) * 100
@@ -7,6 +7,13 @@ end
 
 local function checkCoolantLevel()
     local coolantLevel = getValue()
+    if coolantLevel > maxValue then
+        print("Warning: Coolant above maximum! Stepping down burn rate.")
+        burnRateDriver.stepDown()
+    elseif coolantLevel < minValue then
+        print("Warning: Coolant below minimum! Stepping up burn rate.")
+        burnRateDriver.stepUp()
+    end
     return true
 end