diff --git a/htroot/IndexReIndexMonitor_p.java b/htroot/IndexReIndexMonitor_p.java
index 1c4da9fec..e5689fc20 100644
--- a/htroot/IndexReIndexMonitor_p.java
+++ b/htroot/IndexReIndexMonitor_p.java
@@ -36,14 +36,14 @@ public class IndexReIndexMonitor_p {
 
         prop.put("docsprocessed", "0");
         prop.put("currentselectquery","");
-        BusyThread bt = sb.getThread("reindexSolr");
+        BusyThread bt = sb.getThread(ReindexSolrBusyThread.THREAD_NAME);
         if (bt == null) {
             if (post != null && post.containsKey("reindexnow") && sb.index.fulltext().connectedLocalSolr()) {
                 migration.reindexToschema(sb);
                 prop.put("querysize", "0");
                 prop.put("infomessage","reindex job started");
                 
-                bt = sb.getThread("reindexSolr"); //get new created job for following posts
+                bt = sb.getThread(ReindexSolrBusyThread.THREAD_NAME); //get new created job for following posts
             }             
         }
         
@@ -70,7 +70,7 @@ public class IndexReIndexMonitor_p {
             }
             
             if (post != null && post.containsKey("stopreindex")) {
-                sb.terminateThread("reindexSolr", false);
+                sb.terminateThread(ReindexSolrBusyThread.THREAD_NAME, false);
                 prop.put("infomessage", "reindex job stopped");
                 prop.put("reindexjobrunning",0);
             } else {
diff --git a/source/net/yacy/migration.java b/source/net/yacy/migration.java
index 15ccb5593..869b22e6b 100644
--- a/source/net/yacy/migration.java
+++ b/source/net/yacy/migration.java
@@ -293,7 +293,7 @@ public class migration {
      */
     public static int reindexToschema (final Switchboard sb) {
 
-        BusyThread bt = sb.getThread("reindexSolr");
+        BusyThread bt = sb.getThread(ReindexSolrBusyThread.THREAD_NAME);
         // a reindex job is already running 
         if (bt != null) {
             return bt.getJobCount();
@@ -363,7 +363,7 @@ public class migration {
             reidx.addSelectFieldname("outboundlinks_text_words_val");
             reidx.addSelectFieldname("outboundlinks_alttag_txt");
         }
-        sb.deployThread("reindexSolr", "Reindex Solr", "reindex documents with obsolete fields in embedded Solr index", "/IndexReIndexMonitor_p.html",reidx , 0);
+        sb.deployThread(ReindexSolrBusyThread.THREAD_NAME, "Reindex Solr", "reindex documents with obsolete fields in embedded Solr index", "/IndexReIndexMonitor_p.html",reidx , 0);
         return 0;
     }
 }
diff --git a/source/net/yacy/search/index/ReindexSolrBusyThread.java b/source/net/yacy/search/index/ReindexSolrBusyThread.java
index b6aaa05d5..c38cd09ad 100644
--- a/source/net/yacy/search/index/ReindexSolrBusyThread.java
+++ b/source/net/yacy/search/index/ReindexSolrBusyThread.java
@@ -53,6 +53,8 @@ import org.apache.solr.common.SolrInputDocument;
      */
      public class ReindexSolrBusyThread extends AbstractBusyThread {
 
+        public final static String THREAD_NAME = "reindexSolr";
+         
         SolrConnector esc;
         final CollectionConfiguration colcfg; // collection config
         int processed = 0; // total number of reindexed documents
@@ -71,14 +73,14 @@ import org.apache.solr.common.SolrInputDocument;
             this.esc = Switchboard.getSwitchboard().index.fulltext().getDefaultConnector();
             this.colcfg = Switchboard.getSwitchboard().index.fulltext().getDefaultConfiguration();
 
-            if (Switchboard.getSwitchboard().getThread("reindexSolr") != null) {
+            if (Switchboard.getSwitchboard().getThread(ReindexSolrBusyThread.THREAD_NAME) != null) {
                 this.interrupt(); // only one active reindex job should exist
             } else {
                 if (query != null) {
                     this.querylist.set(query, 0);
                 }
             }   
-            setName("reindexSolr");
+            setName(ReindexSolrBusyThread.THREAD_NAME);
             this.setPriority(Thread.MIN_PRIORITY);
 
         }
@@ -154,7 +156,7 @@ import org.apache.solr.common.SolrInputDocument;
             }
 
             if (querylist.isEmpty()) { // if all processed remove from scheduled list (and terminate thread)
-                Switchboard.getSwitchboard().terminateThread("reindexSolr", false);
+                Switchboard.getSwitchboard().terminateThread(ReindexSolrBusyThread.THREAD_NAME, false);
                 ret = false;
             }
             return ret;
diff --git a/source/net/yacy/server/serverSwitch.java b/source/net/yacy/server/serverSwitch.java
index 5238cb7a3..2603fdc6f 100644
--- a/source/net/yacy/server/serverSwitch.java
+++ b/source/net/yacy/server/serverSwitch.java
@@ -468,9 +468,9 @@ public class serverSwitch {
 				threadMonitorURL,
 				newThread,
 				startupDelay,
-				Long.parseLong(getConfig(threadName + "_idlesleep", "100")),
-				Long.parseLong(getConfig(threadName + "_busysleep", "1000")),
-				Long.parseLong(getConfig(threadName + "_memprereq", "1000000")),
+				Long.parseLong(getConfig(threadName + "_idlesleep", "1000")),
+				Long.parseLong(getConfig(threadName + "_busysleep", "100")),
+				Long.parseLong(getConfig(threadName + "_memprereq", "1048576")),
 				Double.parseDouble(getConfig(threadName + "_loadprereq", "9.0")));
 	}