diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1828e65e6..a9650d7b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 emqttd ChangeLog
 ==================
 
+0.11.1-beta (2015-09-30)
+-------------------------
+
+Code refactor...
+
+
 0.11.0-beta (2015-09-25)
 -------------------------
 
diff --git a/Makefile b/Makefile
index fe43dbd3e..30a84d096 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 .PHONY: rel deps test plugins
 
-APP		 = emqttd
+APP      = emqttd
 BASE_DIR = $(shell pwd)
 REBAR    = $(BASE_DIR)/rebar
 DIST	 = $(BASE_DIR)/rel/$(APP)