diff --git a/HISTORY b/HISTORY
index 6525d97..942a152 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,9 +1,10 @@
 
-Version 6.03  2019-11-15
+Version 6.03  2019-11-16
  * dual IPs support two different types of inner (intranet) IPs
  * storage server request tracker server to change it's status
    to that of tracker leader when the storage server found 
    it's status inconsistence
+ * bugfix: fdfs_monitor fix get index of the specified tracker server
 
   NOTE: the tracker and storage server must upgrade together
 
diff --git a/client/fdfs_monitor.c b/client/fdfs_monitor.c
index b0a45ca..6bcc703 100644
--- a/client/fdfs_monitor.c
+++ b/client/fdfs_monitor.c
@@ -131,8 +131,7 @@ int main(int argc, char *argv[])
 
 		for (i=0; i<g_tracker_group.server_count; i++)
 		{
-			if (fdfs_server_contain1(g_tracker_group.servers + i,
-					&conn) == 0)
+			if (fdfs_server_contain1(g_tracker_group.servers + i, &conn))
 			{
 				g_tracker_group.server_index = i;
 				break;
diff --git a/client/test/fdfs_monitor.c b/client/test/fdfs_monitor.c
index 67afd9f..6bcc703 100644
--- a/client/test/fdfs_monitor.c
+++ b/client/test/fdfs_monitor.c
@@ -131,8 +131,7 @@ int main(int argc, char *argv[])
 
 		for (i=0; i<g_tracker_group.server_count; i++)
 		{
-			if (fdfs_server_contain1(g_tracker_group.servers + i,
-					&conn) == 0)
+			if (fdfs_server_contain1(g_tracker_group.servers + i, &conn))
 			{
 				g_tracker_group.server_index = i;
 				break;
@@ -352,8 +351,12 @@ static int list_storages(FDFSGroupStat *pGroupStat)
 			int second;
 			char szDelayTime[64];
 			
-			delay_seconds = (int)(max_last_source_update - \
+			delay_seconds = (int)(max_last_source_update -
 				pStorageStat->last_synced_timestamp);
+            if (delay_seconds < 0)
+            {
+                delay_seconds = 0;
+            }
 			day = delay_seconds / (24 * 3600);
 			remain_seconds = delay_seconds % (24 * 3600);
 			hour = remain_seconds / 3600;
diff --git a/common/fdfs_define.h b/common/fdfs_define.h
index ea71032..92ffe36 100644
--- a/common/fdfs_define.h
+++ b/common/fdfs_define.h
@@ -14,7 +14,7 @@
 #include <pthread.h>
 #include "fastcommon/common_define.h"
 
-#define FDFS_TRACKER_SERVER_DEF_PORT		22000
+#define FDFS_TRACKER_SERVER_DEF_PORT		22122
 #define FDFS_STORAGE_SERVER_DEF_PORT		23000
 #define FDFS_DEF_STORAGE_RESERVED_MB		1024
 #define TRACKER_ERROR_LOG_FILENAME      "trackerd"
diff --git a/storage/tracker_client_thread.c b/storage/tracker_client_thread.c
index 8259830..096c558 100644
--- a/storage/tracker_client_thread.c
+++ b/storage/tracker_client_thread.c
@@ -764,7 +764,7 @@ static void tracker_check_my_status(const int tracker_index)
     g_my_report_status[tracker_index].report_my_status = true;
 
     logInfo("file: "__FILE__", line: %d, "
-            "my status: %d (%s) from tracker #%d  != my status: %d (%s)"
+            "my status: %d (%s) from tracker #%d  != my status: %d (%s) "
             "from leader tracker #%d, set report_my_status to true",
             __LINE__, my_status, get_storage_status_caption(
                 my_status), tracker_index, leader_status,