diff --git a/log.go b/log.go
index 4bf6ae9..3860cae 100644
--- a/log.go
+++ b/log.go
@@ -31,8 +31,8 @@ const ErrLogPanic = "~~~~panic~~~~~~"
 
 //////////////global log//////////////////begin///////////////////
 
-func PrintPreety(prefix string, v interface{}) {
-	mylogger.PrintPreety(prefix, v)
+func PrintPretty(prefix string, v interface{}) {
+	mylogger.PrintPretty(prefix, v)
 }
 func DebugfWithDepth(calldepth int, format string, v ...interface{}) {
 	mylogger.DebugfWithDepth(calldepth, format, v...)
@@ -81,7 +81,7 @@ func (log *Logger) Print(prefix string, v interface{}) {
 	preety, _ := json.Marshal(v)
 	log.logwrite("DEBUGE", 3, prefix+"%s\n", preety)
 }
-func (log *Logger) PrintPreety(prefix string, v interface{}) {
+func (log *Logger) PrintPretty(prefix string, v interface{}) {
 	preety, _ := json.MarshalIndent(v, "==", "    ")
 	log.logwrite("DEBUGE", 3, prefix+"%s\n", preety)
 }