diff --git a/twe/func_gamerule.php b/twe/func_gamerule.php
index d549f4ea..9899d98b 100644
--- a/twe/func_gamerule.php
+++ b/twe/func_gamerule.php
@@ -156,7 +156,7 @@ function getSpecial($connect, $leader, $power, $intel) {
         $type = array(20, 31);
         $special = $type[array_rand($type)];
         // 귀모는 50% * 5% = 2.5%
-        if($special == 31 && randF() > 0.05) {
+        if($special == 31 && randBool(0.95)) {
             $special = 20;
         }
     //무장
@@ -164,7 +164,7 @@ function getSpecial($connect, $leader, $power, $intel) {
         $type = array(10, 11, 12, 31);
         $special = $type[array_rand($type)];
         // 귀모는 그중에 25% * 10% = 2.5%
-        if($special == 31 && randF() > 0.1) {
+        if($special == 31 && randBool(0.9)) {
             $type = array(10, 11, 12);
             $special = $type[array_rand($type)];
         }
@@ -173,7 +173,7 @@ function getSpecial($connect, $leader, $power, $intel) {
         $type = array(1, 2, 3, 31);
         $special = $type[array_rand($type)];
         // 거상, 귀모는 그중에 25% * 10% = 2.5%
-        if($special == 31 && randF() > 0.1) {
+        if($special == 31 && randBool(0.9)) {
             $type = array(1, 2, 3);
             $special = $type[array_rand($type)];
         }