diff --git a/LICENSE b/LICENSE
index 8d9bc06..c431db6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Armink (armink.ztl@gmail.com)
+Copyright (c) 2015-2016 Armink (armink.ztl@gmail.com)
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/easylogger/inc/elog.h b/easylogger/inc/elog.h
index 4d7c74a..f8f183f 100644
--- a/easylogger/inc/elog.h
+++ b/easylogger/inc/elog.h
@@ -74,7 +74,7 @@ extern "C" {
 #define ELOG_LVL_TOTAL_NUM                   6
 
 /* EasyLogger software version number */
-#define ELOG_SW_VERSION                      "1.05.13"
+#define ELOG_SW_VERSION                      "1.10.12"
 
 /* EasyLogger assert for developer. */
 #ifdef ELOG_ASSERT_ENABLE
diff --git a/easylogger/src/elog.c b/easylogger/src/elog.c
index d8e7406..dccdf98 100644
--- a/easylogger/src/elog.c
+++ b/easylogger/src/elog.c
@@ -1,7 +1,7 @@
 /*
  * This file is part of the EasyLogger Library.
  *
- * Copyright (c) 2015, Armink, <armink.ztl@gmail.com>
+ * Copyright (c) 2015-2016, Armink, <armink.ztl@gmail.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
@@ -329,8 +329,9 @@ void elog_output(uint8_t level, const char *tag, const char *file, const char *f
         log_len += elog_strcpy(log_len, log_buf + log_len, ELOG_NEWLINE_SIGN);
 
     } else {
+        log_len = ELOG_BUF_SIZE;
         /* copy newline sign */
-        strcpy(log_buf - newline_len, ELOG_NEWLINE_SIGN);
+        strcpy(log_buf + ELOG_BUF_SIZE - newline_len, ELOG_NEWLINE_SIGN);
     }
 
     /* output log */