diff --git a/controllers/Carpark.php b/controllers/Carpark.php
index e796b4e..ff72af4 100644
--- a/controllers/Carpark.php
+++ b/controllers/Carpark.php
@@ -152,12 +152,12 @@ class Carpark extends CI_Controller
 		{
 			echo 'ck_error';
 			exit;
-		}
+		}
+		
+		trigger_error(__FUNCTION__ . "|{$topic}|{$msg}");
 		
 		if($topic == 'altob.888.mqtt')
 		{
-			trigger_error(__FUNCTION__ . "|{$topic}|{$msg}");
-			
 			// 第一個場站編號	先不管場站
 			$station_setting = $this->sync_data_model->station_setting_query();
 			$station_no_arr = explode(SYNC_DELIMITER_ST_NO, $station_setting['station_no']);
diff --git a/coworker/mqtt_service.php b/coworker/mqtt_service.php
index 70ba545..8b1e515 100644
--- a/coworker/mqtt_service.php
+++ b/coworker/mqtt_service.php
@@ -74,12 +74,16 @@ function procmsg($topic, $msg)
 {     
 	$data = array('topic' => $topic, 'msg' => $msg, 'ck' => md5($topic.'altob'.$msg));
 	
-	// dispatch
-	$ch = curl_init();
-	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-	curl_setopt($ch, CURLOPT_POST, true); // 啟用POST
-	curl_setopt($ch, CURLOPT_URL, 'http://localhost/carpark.html/mqtt_service/'); 
-	curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));   
-	$result = curl_exec($ch);      
+	if($topic == 'altob.888.mqtt')
+	{
+		// dispatch
+		$ch = curl_init();
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+		curl_setopt($ch, CURLOPT_POST, true); // 啟用POST
+		curl_setopt($ch, CURLOPT_URL, 'http://localhost/carpark.html/mqtt_service/'); 
+		curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));   
+		$result = curl_exec($ch);      
+	}
+	
 	trigger_error("..{$topic}|{$msg}..curl:{$result}..");
 }