diff --git a/hwe/func_command.php b/hwe/func_command.php
index cc581f99..16fb3a7a 100644
--- a/hwe/func_command.php
+++ b/hwe/func_command.php
@@ -564,15 +564,15 @@ function processCommand($no) {
                 $log[] = "<C>●</>{$month}월:아무것도 실행하지 않았습니다. <1>$date</>";
                 pushGenLog($general, $log);
                 break;
-            case  1: process_1($general, 1); break; //농업
-            case  2: process_1($general, 2); break; //상업
-            case  3: process_3($general); break; //기술
-            case  4: process_4($general); break; //선정
-            case  5: process_5($general, 1); break; //수비
-            case  6: process_5($general, 2); break; //성벽
-            case  7: process_7($general); break; //정착 장려
-            case  8: process_8($general); break; //치안
-            case  9: process_9($general); break; //조달
+            case 1: //농업
+            case 2: //상업
+            case 3: //기술
+            case 4: //선정
+            case 5: //수비
+            case 6: //성벽
+            case 7: //정착 장려
+            case 8: //치안
+            case 9: process_domestic($command[0], $general); break;//조달
 
             case 11: process_11($general, 1); break; //징병
             case 12: process_11($general, 2); break; //모병
diff --git a/hwe/func_process.php b/hwe/func_process.php
index d5b04366..18a95713 100644
--- a/hwe/func_process.php
+++ b/hwe/func_process.php
@@ -119,7 +119,7 @@ function getGeneralIntel($general, $withInjury, $withItem, $withStatAdjust, $use
  * 내정 커맨드 사용시 성공 확률 계산
  * 
  * @param array $general 장수 정보
- * @param int $type 내정 커맨드 타입, 0 = 통솔 기반, 1 = 무력 기반, 2 = 지력 기반
+ * @param int|string $type 내정 커맨드 타입, 0|'leader' = 통솔 기반, 1|'power' = 무력 기반, 2|'intel' = 지력 기반
  * 
  * @return array 계산된 실패, 성공 확률 ('succ' => 성공 확률, 'fail' => 실패 확률)
  */
@@ -142,9 +142,14 @@ function CriticalRatioDomestic(&$general, $type) {
       505050(50%,50%), 107070(50%,50%)
     */
     switch($type) {
+    case 'leader':
     case 0: $ratio = $avg / $leader; break;
+    case 'power':
     case 1: $ratio = $avg / $power;  break;
+    case 'intel':
     case 2: $ratio = $avg / $intel; break;
+    default:
+        throw new MustNotBeReachedException();
     }
     $ratio = min($ratio, 1.2);
 
@@ -193,21 +198,30 @@ function CriticalScore($score, $type) {
     return Util::round($score * $ratio);
 }
 
-function process_1(array $rawGeneral, int $type){
+function process_domestic(array $rawGeneral, int $type){
     $db = DB::db();
     $gameStor = KVStorage::getStorage($db, 'game_env');
 
-    $date = substr($general['turntime'],11,5);
-
     $env = $gameStor->getValues(['startyear', 'year', 'month', 'develcost']);
     $general = new General($rawGeneral, null, $env['year'], $env['month']);
 
-    if($type == 1){
-        $cmdObj = new Command\che_농지개간($general, $env);
-    }
-    else{
-        $cmdObj = new Command\che_상업투자($general, $env);
+    //TODO: 최종적으로는 클래스 명 그대로 가야함
+    $commandMap = [
+        1=>'Command\che_농지개간',
+        2=>'Command\che_상업투자',
+        3=>'Command\che_기술연구',
+        4=>'Command\che_주민선정',
+        5=>'Command\che_수비강화',
+        6=>'Command\che_성벽보수',
+        7=>'Command\che_정착장려',
+        8=>'Command\che_치안강화',
+        9=>'Command\che_물자조달',
+    ];
+    $cmdClass = $commandMap[$type]??null;
+    if(!$cmdClass){
+        throw new \InvalidArgumentException('잘못된 내정 코드');
     }
+    $cmdObj = new $cmdClass($general, $env);
 
     if(!$cmdObj->isAvailable()){
         return;
diff --git a/hwe/sammo/Command/che_상업투자.php b/hwe/sammo/Command/che_상업투자.php
index e13e677d..e5a70d3b 100644
--- a/hwe/sammo/Command/che_상업투자.php
+++ b/hwe/sammo/Command/che_상업투자.php
@@ -46,6 +46,8 @@ class che_상업투자 extends BaseCommand{
     }
 
     protected function calcBaseScore():float{
+        $general = $this->generalObj;
+
         if(static::$statKey == 'intel'){
             $score = getGeneralIntel($general->getRaw(), true, true, true, false);
         }
@@ -80,9 +82,9 @@ class che_상업투자 extends BaseCommand{
 
         $score = $this->calcBaseScore();
 
-        ['succ'=>$successRatio, 'fail'=>$failRatio] = CriticalRatioDomestic($general->getRaw(), 2);
-        $successRatio = $naionTypeObj->onCalcDomestic(static::$cityKey, 'succ', $successRatio);
-        $failRatio = $naionTypeObj->onCalcDomestic(static::$cityKey, 'fail', $failRatio);
+        ['succ'=>$successRatio, 'fail'=>$failRatio] = CriticalRatioDomestic($general->getRaw(), static::$statKey);
+        $successRatio = $general->onCalcDomestic(static::$cityKey, 'succ', $successRatio);
+        $failRatio = $general->onCalcDomestic(static::$cityKey, 'fail', $failRatio);
 
         $failRatio = Util::valueFit($failRatio, 0, 1);
         $successRatio = Util::valueFit($successRatio, 0, 1 - $failRatio);
@@ -108,6 +110,7 @@ class che_상업투자 extends BaseCommand{
             $logger->pushGeneralActionLog(static::$actionName."{$josaUl} <S>성공</>하여 <C>$score</> 상승했습니다. <1>$date</>");
         }
         else{
+            $score = Util::round($score);
             $logger->pushGeneralActionLog(static::$actionName."{$josaUl} 하여 <C>$score</> 상승했습니다. <1>$date</>");
         }