diff --git a/modules/poll/poll.model.php b/modules/poll/poll.model.php
index b57dd0b4c..c4c44adf5 100644
--- a/modules/poll/poll.model.php
+++ b/modules/poll/poll.model.php
@@ -17,10 +17,15 @@
          * @brief 이미 설문 조사를 하였는지 검사하는 함수
          **/
         function isPolled($poll_srl) {
-            $logged_info = Context::get('logged_info');
-            $args->member_srl = $logged_info->member_srl;
+
             $args->poll_srl = $poll_srl;
-            $args->ipaddress = $_SERVER['REMOTE_ADDR'];
+
+            if(Context::get('is_logged')) {
+                $logged_info = Context::get('logged_info');
+                $args->member_srl = $logged_info->member_srl;
+            } else {
+                $args->ipaddress = $_SERVER['REMOTE_ADDR'];
+            }
             $output = executeQuery('poll.getPollLog', $args);
             if($output->data->count) return true;
             return false;
diff --git a/modules/poll/queries/getPollLog.xml b/modules/poll/queries/getPollLog.xml
index 3398cd9b8..16d3fab6f 100644
--- a/modules/poll/queries/getPollLog.xml
+++ b/modules/poll/queries/getPollLog.xml
@@ -8,6 +8,6 @@
     <conditions>
         <condition operation="equal" column="poll_srl" var="poll_srl" />
         <condition operation="equal" column="member_srl" default="0" var="memer_srl" pipe="and" />
-        <condition operation="equal" column="ipaddress" var="ipaddress" default="ipaddress()" notnull="notnull" pipe="and" />
+        <condition operation="equal" column="ipaddress" var="ipaddress" default="ipaddress" pipe="and" />
     </conditions>
 </query>