diff --git a/PHI-CL/data.lua b/PHI-CL/data.lua
index 4853cdd..9b416e6 100644
--- a/PHI-CL/data.lua
+++ b/PHI-CL/data.lua
@@ -1,8 +1,6 @@
 
-if settings.startup['PHI-SA'].value or settings.startup['PHI-GM'].value ~= '' then
-    if not mods['space-age'] then
-        error('Mod not found\nSpace Age is not enabled\n太空時代尚未啟用\nSpace Age が有効になっていません')
-    end
+if (settings.startup['PHI-SA'].value or settings.startup['PHI-GM'].value ~= '') and (not mods['space-age']) then
+    error('Mod not found\nSpace Age is not enabled\n太空時代尚未啟用\nSpace Age が有効になっていません')
 end
 
 require('data.b.ct')
diff --git a/PHI-CL/data/b/mbe.lua b/PHI-CL/data/b/mbe.lua
index a70efdb..77a4bdf 100644
--- a/PHI-CL/data/b/mbe.lua
+++ b/PHI-CL/data/b/mbe.lua
@@ -13,7 +13,7 @@ if not settings.startup['PHI-MB'].value then
     return
 end
 
-if not settings.startup['PHI-MB-ENERGY'].value or settings.startup['PHI-MB-ENERGY'].value <= 1 then
+if settings.startup['PHI-MB-ENERGY'].value <= 1 then
     return
 end
 
diff --git a/PHI-CL/data/b/mbm.lua b/PHI-CL/data/b/mbm.lua
index eda0a55..805ba9a 100644
--- a/PHI-CL/data/b/mbm.lua
+++ b/PHI-CL/data/b/mbm.lua
@@ -13,7 +13,7 @@ if not settings.startup['PHI-MB'].value then
     return
 end
 
-if not settings.startup['PHI-MB-MACHINE'].value or settings.startup['PHI-MB-MACHINE'].value <= 1 then
+if settings.startup['PHI-MB-MACHINE'].value <= 1 then
     return
 end
 
diff --git a/PHI-CL/data/b/mbq.lua b/PHI-CL/data/b/mbq.lua
index b95139f..1c2041e 100644
--- a/PHI-CL/data/b/mbq.lua
+++ b/PHI-CL/data/b/mbq.lua
@@ -13,7 +13,7 @@ if not settings.startup['PHI-MB'].value then
     return
 end
 
-if not settings.startup['PHI-MB-EQUIPMENT'].value or settings.startup['PHI-MB-EQUIPMENT'].value <= 1 then
+if settings.startup['PHI-MB-EQUIPMENT'].value <= 1 then
     return
 end
 
diff --git a/PHI-CL/data/b/mig.lua b/PHI-CL/data/b/mig.lua
index 90c09ae..60c67c3 100644
--- a/PHI-CL/data/b/mig.lua
+++ b/PHI-CL/data/b/mig.lua
@@ -9,7 +9,7 @@ local mod_tint = {
     [8] = {r=233, g=63, b=233}
 }
 
-if not (settings.startup['PHI-MI'].value and settings.startup['PHI-MI-GENERIC'].value) or not (settings.startup['PHI-GM'].value and settings.startup['PHI-GM'].value ~= '') then
+if not (settings.startup['PHI-MI'].value and settings.startup['PHI-MI-GENERIC'].value) and not (settings.startup['PHI-GM'].value and settings.startup['PHI-GM'].value ~= '') then
     return
 end
 
diff --git a/PHI-CL/data/b/sa.lua b/PHI-CL/data/b/sa.lua
index 652fb7c..9cacbe1 100644
--- a/PHI-CL/data/b/sa.lua
+++ b/PHI-CL/data/b/sa.lua
@@ -1,5 +1,5 @@
 
-if not settings.startup['PHI-SA'].value or settings.startup['PHI-GM'].value == '' then
+if not settings.startup['PHI-SA'].value and settings.startup['PHI-GM'].value == '' then
     return
 end
 
@@ -114,10 +114,6 @@ if (settings.startup['PHI-SA'].value and (not settings.startup['PHI-SA-SPOIL'].v
     end
 end
 
-if not settings.startup['PHI-SA'].value then
-    return
-end
-
 -- SA C 1 SPACE_AGE CONSTANT
 data.raw['utility-constants'].default.rocket_lift_weight = settings.startup['PHI-SA-ROCKET-CAPACITY'].value * 1000000