diff --git a/client/option.go b/client/option.go
index 1b0b8413f82..2a6c285cfb7 100644
--- a/client/option.go
+++ b/client/option.go
@@ -100,7 +100,7 @@ func (o *option) setEnableFollowerHandle(enable bool) {
 	}
 }
 
-// getMaxTSOBatchWaitIntervalgets the Follower Handle enable option.
+// getMaxTSOBatchWaitInterval gets the Follower Handle enable option.
 func (o *option) getEnableFollowerHandle() bool {
 	return o.dynamicOptions[EnableFollowerHandle].Load().(bool)
 }