diff --git a/PHI-EN/data.lua b/PHI-EN/data.lua
index c3d1822..a8e43f3 100644
--- a/PHI-EN/data.lua
+++ b/PHI-EN/data.lua
@@ -97,10 +97,11 @@ end
 
 -- technology
 local function ET(tier)
+    local prereq
     if (tier == 2) then
-        local prereq = {'solar-energy', 'advanced-electronics', 'electric-energy-accumulators'}
+        prereq = {'solar-energy', 'advanced-electronics', 'electric-energy-accumulators'}
     else
-        local prereq = {'compound-energy-' .. (tier - 2)}
+        prereq = {'compound-energy-' .. (tier - 2)}
     end
 
     data:extend({{
diff --git a/PHI-EN/info.json b/PHI-EN/info.json
index 7940a61..2e89a26 100644
--- a/PHI-EN/info.json
+++ b/PHI-EN/info.json
@@ -1,8 +1,8 @@
 {
     "name": "PHI-EN",
-    "version": "1.1.8",
+    "version": "1.1.9",
     "factorio_version": "1.1",
-    "date": "2023-04-20",
+    "date": "2023-05-01",
     "title": "Phidias Energy",
     "author": "PHIDIAS0303",
     "contributers": "",
diff --git a/PHI-MB/data-updates.lua b/PHI-MB/data-updates.lua
index 8f6b5e9..490eef8 100644
--- a/PHI-MB/data-updates.lua
+++ b/PHI-MB/data-updates.lua
@@ -7,6 +7,11 @@ data.raw['furnace']['electric-furnace'].fast_replaceable_group = 'electric-furna
 data.raw['furnace']['electric-furnace-2'].fast_replaceable_group = data.raw['furnace']['electric-furnace'].fast_replaceable_group
 data.raw['furnace']['electric-furnace-3'].fast_replaceable_group = data.raw['furnace']['electric-furnace-2'].fast_replaceable_group
 
+if mods['space-exploration'] then
+    data.raw['furnace']['electric-furnace-2'].crafting_categories = data.raw['furnace']['electric-furnace'].crafting_categories
+    data.raw['furnace']['electric-furnace-3'].crafting_categories = data.raw['furnace']['electric-furnace'].crafting_categories
+end
+
 -- chemical plant
 data.raw['assembling-machine']['chemical-plant'].fast_replaceable_group = 'chemical-plant'
 data.raw['assembling-machine']['chemical-plant-2'].fast_replaceable_group = data.raw['assembling-machine']['chemical-plant'].fast_replaceable_group
diff --git a/PHI-WE/data.lua b/PHI-WE/data.lua
index 36f5ea9..43589d3 100644
--- a/PHI-WE/data.lua
+++ b/PHI-WE/data.lua
@@ -46,7 +46,7 @@ local function EE(source, tier)
         item.attack_parameters.damage_modifier = item.attack_parameters.damage_modifier * 2
         item.glow_light_intensity = 1
         item.attack_parameters.ammo_type.action.action_delivery.max_length = source.range + (2 * (tier - 1))
-        item.attack_parameters.ammo_type.energy_consumption = 800 * (2 ^ (tier - 1)) .. 'kJ'
+        -- item.attack_parameters.ammo_type.energy_consumption = 800 * (2 ^ (tier - 1)) .. 'kJ'
         item.energy_source.input_flow_limit = 9600 * (2 ^ (tier - 1)) .. 'kW'
         item.energy_source.buffer_capacity = 12816 * (2 ^ (tier - 1)) .. 'kJ'
     elseif source.type == 'fluid-turret' then