diff --git a/scada-common/types.lua b/scada-common/types.lua
index 1437a56..c452154 100644
--- a/scada-common/types.lua
+++ b/scada-common/types.lua
@@ -208,11 +208,11 @@ types.ALARM_STATE = {
 ---| "mekanism:sodium"
 ---| "mekanism:superheated_sodium"
 
-types.fluid = {
-    empty_gas = "mekanism:empty_gas",
-    water = "minecraft:water",
-    sodium = "mekanism:sodium",
-    superheated_sodium = "mekanism:superheated_sodium"
+types.FLUID = {
+    EMPTY_GAS = "mekanism:empty_gas",
+    WATER = "minecraft:water",
+    SODIUM = "mekanism:sodium",
+    SUPERHEATED_SODIUM = "mekanism:superheated_sodium"
 }
 
 ---@alias rtu_t string
diff --git a/supervisor/unitlogic.lua b/supervisor/unitlogic.lua
index d4e1d68..4ee66b1 100644
--- a/supervisor/unitlogic.lua
+++ b/supervisor/unitlogic.lua
@@ -129,7 +129,7 @@ function logic.update_annunciator(self)
             such as when a burn rate consumes half the coolant in the tank, meaning that:
                 50% at some point will be in the boiler, and 50% in a tube, so that leaves 0% in the reactor
         ]]--
-        local heating_rate_conv = util.trinary(plc_db.mek_status.ccool_type == types.fluid.sodium, 200000, 20000)
+        local heating_rate_conv = util.trinary(plc_db.mek_status.ccool_type == types.FLUID.SODIUM, 200000, 20000)
         local high_rate = (plc_db.mek_status.ccool_amnt / (plc_db.mek_status.burn_rate * heating_rate_conv)) < 4
         self.db.annunciator.HighStartupRate = not plc_db.mek_status.status and high_rate