diff --git a/HISTORY b/HISTORY
index 9775e46..33054c4 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,5 +1,5 @@
 
-Version 1.44  2020-03-04
+Version 1.44  2020-03-06
   * add test file src/tests/test_pthread_lock.c
   * add uniq_skiplist.[hc]
   * add function split_string_ex
@@ -15,6 +15,7 @@ Version 1.44  2020-03-04
   * fast_allocator.[hc]: add function fast_allocator_strdup
   * shared_func.[hc]: add function getFileSize
   * char_converter.[hc]: add function fast_char_unescape
+  * struct fast_task_info add ctx pointer for libserverframe nio
 
 Version 1.43  2019-12-25
   * replace function call system to getExecResult,
diff --git a/src/fast_task_queue.h b/src/fast_task_queue.h
index fa1aa05..c274f80 100644
--- a/src/fast_task_queue.h
+++ b/src/fast_task_queue.h
@@ -61,6 +61,7 @@ struct fast_task_info
 	TaskFinishCallback finish_callback;
 	struct nio_thread_data *thread_data;
 	struct fast_task_info *next;
+	void *ctx;  //context pointer for libserverframe nio
 };
 
 struct fast_task_queue