diff --git a/bashrc b/bashrc
index b30e2c4..6637fb9 100644
--- a/bashrc
+++ b/bashrc
@@ -3,7 +3,7 @@
 #
 
 # history
-HISTTIMEFORMAT='[%Y-%m-%d %H:%M:%S] '
+HISTTIMEFORMAT='%Y-%m-%d %H:%M  '
 HISTCONTROL="ignoredups"
 HISTSIZE="100000"
 export HISTTIMEFORMAT HISTCONTROL HISTSIZE