diff --git a/hwe/func.php b/hwe/func.php
index 822b13d6..c1042744 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -910,8 +910,8 @@ function generalInfo($no) {
 
     if($nation['color'] == "") { $nation['color'] = "#000000"; }
 
-    if($general['age'] < 60)     { $general['age'] = "<font color=limegreen>{$general['age']} 세</font>"; }
-    elseif($general['age'] < 80) { $general['age'] = "<font color=yellow>{$general['age']} 세</font>"; }
+    if($general['age'] < GameConst::$retirementYear*0.75)     { $general['age'] = "<font color=limegreen>{$general['age']} 세</font>"; }
+    elseif($general['age'] < GameConst::$retirementYear) { $general['age'] = "<font color=yellow>{$general['age']} 세</font>"; }
     else                  { $general['age'] = "<font color=red>{$general['age']} 세</font>"; }
 
     $general['connect'] = Util::round($general['connect'] / 10) * 10;
@@ -2078,7 +2078,7 @@ function updateTurntime($no) {
         }
     }
 
-    if($general['age'] >= 80 && $general['npc'] == 0) {
+    if($general['age'] >= GameConst::$retirementYear && $general['npc'] == 0) {
         if($admin['isunited'] == 0) {
             CheckHall($no);
         }
diff --git a/hwe/func_process_personnel.php b/hwe/func_process_personnel.php
index de6769ac..cc8fcead 100644
--- a/hwe/func_process_personnel.php
+++ b/hwe/func_process_personnel.php
@@ -466,8 +466,8 @@ function process_29(&$general) {
             $bornyear = $admin['year'];
             $deadyear = $admin['year'] + 3;
             $age = 20;
-            $specage = Util::round((80 - $age)/12) + $age;
-            $specage2 = Util::round((80 - $age)/3) + $age;
+            $specage = Util::round((GameConst::$retirementYear - $age)/12) + $age;
+            $specage2 = Util::round((GameConst::$retirementYear - $age)/3) + $age;
             //$specage = $age + 1 + rand() % 3;
             //$specage2 = $age + 5 + rand() % 5;
             // 20년 ~ 50년
diff --git a/hwe/join_post.php b/hwe/join_post.php
index c02132d9..2452534c 100644
--- a/hwe/join_post.php
+++ b/hwe/join_post.php
@@ -162,11 +162,11 @@ if ($genius) {
     $specage2 = $age;
     $special2 = getSpecial2($leader, $power, $intel);
 } else {
-    $specage2 = Util::valueFit(Util::round((80 - $age)/4 - $relYear / 2), 3) + $age;
+    $specage2 = Util::valueFit(Util::round((GameConst::$retirementYear - $age)/4 - $relYear / 2), 3) + $age;
     $special2 = 0;
 }
 //내특
-$specage = Util::valueFit(Util::round((80 - $age)/12 - $relYear / 2), 3) + $age;
+$specage = Util::valueFit(Util::round((GameConst::$retirementYear - $age)/12 - $relYear / 2), 3) + $age;
 $special = 0;
 
 if ($admin['scenario'] >= 1000) {
diff --git a/hwe/sammo/GameConstBase.php b/hwe/sammo/GameConstBase.php
index 3a8dc3ce..33e6fab2 100644
--- a/hwe/sammo/GameConstBase.php
+++ b/hwe/sammo/GameConstBase.php
@@ -93,4 +93,5 @@ class GameConstBase
     public static $maxTurn = 24;
 
     public static $statGradeLevel = 5;
+    public static $retirementYear = 80;
 }