diff --git a/hwe/preprocessing.php b/hwe/preprocessing.php
index 84e00242..f5505d8c 100644
--- a/hwe/preprocessing.php
+++ b/hwe/preprocessing.php
@@ -14,11 +14,9 @@ $turn = Util::getReq('turn', 'array_int');
 $sel = Util::getReq('sel', 'int');
 $commandtype = Util::getReq('commandtype', 'int');
 
-extractMissingPostToGlobals();
-
 increaseRefresh("턴입력", 1);
 
-if(!$turn || $commandtype === null){
+if(!$turn || $commandtype === null || $sel === null){
     header('location:commandlist.php');
     die();
 }
diff --git a/hwe/processing.php b/hwe/processing.php
index 21492067..45e9ab14 100644
--- a/hwe/processing.php
+++ b/hwe/processing.php
@@ -5,10 +5,13 @@ include "lib.php";
 include "func.php";
 //로그인 검사
 
-$commandtype = Util::getReq('commandtype', 'int', 0);
-$turn = Util::getReq('turn', 'array_int', [0]);
+$commandtype = Util::getReq('commandtype', 'int');
+$turn = Util::getReq('turn', 'array_int');
 
-extractMissingPostToGlobals();
+if(!$turn || $commandtype === null){
+    header('location:commandlist.php');
+    die();
+}
 
 $session = Session::requireGameLogin()->setReadOnly();