diff --git a/maxkey-identitys/maxkey-synchronizers/src/main/java/org/maxkey/synchronizer/SynchronizerJob.java b/maxkey-identitys/maxkey-synchronizers/src/main/java/org/maxkey/synchronizer/SynchronizerJob.java
index 0c2f3e7b3..625875f17 100644
--- a/maxkey-identitys/maxkey-synchronizers/src/main/java/org/maxkey/synchronizer/SynchronizerJob.java
+++ b/maxkey-identitys/maxkey-synchronizers/src/main/java/org/maxkey/synchronizer/SynchronizerJob.java
@@ -17,8 +17,11 @@
 
 package org.maxkey.synchronizer;
 
+import java.util.HashMap;
+
 import org.apache.mybatis.jpa.util.WebContext;
 import org.maxkey.entity.Synchronizers;
+import org.maxkey.persistence.service.SynchronizersService;
 import org.quartz.Job;
 import org.quartz.JobExecutionContext;
 import org.slf4j.Logger;
@@ -27,6 +30,7 @@ import org.slf4j.LoggerFactory;
 public class SynchronizerJob  implements Job {
 	final static Logger _logger = LoggerFactory.getLogger(SynchronizerJob.class);
     
+	SynchronizersService synchronizersService;
     
     public static class JOBSTATUS{
         public static int STOP = 0;
@@ -34,35 +38,49 @@ public class SynchronizerJob  implements Job {
         public static int FINISHED = 2;
     }
     
-    private static int jobStatus = JOBSTATUS.STOP;
+    private static HashMap<String,Integer> jobStatus = new HashMap<String,Integer>();
 
     @Override
     public void execute(JobExecutionContext context){
-        if(jobStatus == JOBSTATUS.RUNNING) {
+    	Synchronizers synchronizer = readSynchronizer(context);
+    	if(jobStatus.get(synchronizer.getId()) ==null ) {
+    		//init
+    		jobStatus.put(synchronizer.getId(),  JOBSTATUS.STOP) ;
+    	}else if(jobStatus.get(synchronizer.getId())== JOBSTATUS.RUNNING) {
             _logger.info("SynchronizerJob is in running . " );
             return;
         }
         
         _logger.debug("SynchronizerJob is running ... " );
-        jobStatus = JOBSTATUS.RUNNING;
+        jobStatus.put(synchronizer.getId(),  JOBSTATUS.RUNNING) ;
         try {
-        	Synchronizers synchronizer = (Synchronizers)context.getMergedJobDataMap().get("synchronizer");
+        	
         	_logger.debug("synchronizer : " + synchronizer.getName()+"("+synchronizer.getId()+"_"+synchronizer.getSourceType()+")");
     		_logger.debug("synchronizer service : " + synchronizer.getService());
     		_logger.debug("synchronizer Scheduler : " + synchronizer.getScheduler());
         	ISynchronizerService service = (ISynchronizerService)WebContext.getBean(synchronizer.getService());
         	service.setSynchronizer(synchronizer);
         	service.sync();
-            
+        	jobStatus.put(synchronizer.getId(),   JOBSTATUS.FINISHED);
             _logger.debug("SynchronizerJob is success  " );
         }catch(Exception e) {
             _logger.error("Exception " ,e);
-            jobStatus = JOBSTATUS.STOP;
+            jobStatus.put(synchronizer.getId(),  JOBSTATUS.STOP);
         }
-        jobStatus = JOBSTATUS.FINISHED;
         _logger.debug("SynchronizerJob is finished . " );
     }
     
     
+    public Synchronizers readSynchronizer(JobExecutionContext context) {
+    	Synchronizers jobSynchronizer = (Synchronizers)context.getMergedJobDataMap().get("synchronizer");
+    	if(synchronizersService == null) {
+    		synchronizersService = (SynchronizersService)WebContext.getBean("synchronizersService");
+    	}
+    	//read synchronizer by id from database
+    	Synchronizers synchronizer = synchronizersService.get(jobSynchronizer.getId());
+    	_logger.trace("synchronizer " + synchronizer);
+    	return synchronizer;
+    }
+    
 
 }