diff --git a/hwe/sammo/Command/General/che_등용.php b/hwe/sammo/Command/General/che_등용.php
index 5d9caee7..7659e9ab 100644
--- a/hwe/sammo/Command/General/che_등용.php
+++ b/hwe/sammo/Command/General/che_등용.php
@@ -59,6 +59,7 @@ class che_등용 extends Command\GeneralCommand{
         [$reqGold, $reqRice] = $this->getCost();
         
         $this->runnableConstraints=[
+            ['ReqEnvValue', 'join_mode', '==', 'onlyRandom', '랜덤 임관만 가능합니다'],
             ['NotBeNeutral'], 
             ['NotOpeningPart'],
             ['OccupiedCity'],
diff --git a/hwe/sammo/Command/General/che_임관.php b/hwe/sammo/Command/General/che_임관.php
index b3cdd774..38548ebe 100644
--- a/hwe/sammo/Command/General/che_임관.php
+++ b/hwe/sammo/Command/General/che_임관.php
@@ -84,6 +84,7 @@ class che_임관 extends Command\GeneralCommand{
         $relYear = $env['year'] - $env['startyear'];
         
         $this->runnableConstraints=[
+            ['ReqEnvValue', 'join_mode', '==', 'onlyRandom', '랜덤 임관만 가능합니다'],
             ['BeNeutral'],
             ['ExistsDestNation'],
             ['AllowJoinDestNation', $relYear],