diff --git a/weed/util/log_buffer/log_buffer.go b/weed/util/log_buffer/log_buffer.go
index cb9565fb2..d066014d1 100644
--- a/weed/util/log_buffer/log_buffer.go
+++ b/weed/util/log_buffer/log_buffer.go
@@ -249,7 +249,7 @@ func (m *LogBuffer) ReadFromBuffer(lastReadTime time.Time) (bufferCopy *bytes.Bu
 	return nil
 
 }
-func (m *LogBuffer) ReleaseMeory(b *bytes.Buffer) {
+func (m *LogBuffer) ReleaseMemory(b *bytes.Buffer) {
 	bufferPool.Put(b)
 }
 
diff --git a/weed/util/log_buffer/log_read.go b/weed/util/log_buffer/log_read.go
index 2b73a8064..f0486ac46 100644
--- a/weed/util/log_buffer/log_read.go
+++ b/weed/util/log_buffer/log_read.go
@@ -20,14 +20,14 @@ func (logBuffer *LogBuffer) LoopProcessLogData(
 	lastReadTime := startTreadTime
 	defer func() {
 		if bytesBuf != nil {
-			logBuffer.ReleaseMeory(bytesBuf)
+			logBuffer.ReleaseMemory(bytesBuf)
 		}
 	}()
 
 	for {
 
 		if bytesBuf != nil {
-			logBuffer.ReleaseMeory(bytesBuf)
+			logBuffer.ReleaseMemory(bytesBuf)
 		}
 		bytesBuf = logBuffer.ReadFromBuffer(lastReadTime)
 		// fmt.Printf("ReadFromBuffer by %v\n", lastReadTime)