diff --git a/hwe/j_troop.php b/hwe/j_troop.php
index 3f4526c9..88fc5900 100644
--- a/hwe/j_troop.php
+++ b/hwe/j_troop.php
@@ -108,10 +108,10 @@ if ($action == '부대가입') {
         ]);
     }
 
-    if($me['troop'] != 0){
+    if($me['troop'] === $generalID){
         Json::die([
             'result'=>false,
-            'reason'=>'이미 부대에 가입해있습니다.'
+            'reason'=>'부대장입니다.'
         ]);
     }