diff --git a/config/templates/env.template b/config/templates/env.template
index 7a095b2bb..1441f8af9 100644
--- a/config/templates/env.template
+++ b/config/templates/env.template
@@ -129,7 +129,7 @@ REDIS_PORT=16379
 # Default: REDIS_PASSWORD=openIM123
 REDIS_PASSWORD=openIM123
 
-# Kakfa username to authenticate with the Kafka service.
+# Kafka username to authenticate with the Kafka service.
 # KAFKA_USERNAME=''
 
 # Port on which Kafka distributed streaming platform is running.
diff --git a/deployments/templates/env-template.yaml b/deployments/templates/env-template.yaml
index b1fb8b78b..b019f97e5 100644
--- a/deployments/templates/env-template.yaml
+++ b/deployments/templates/env-template.yaml
@@ -129,7 +129,7 @@ REDIS_PORT=${REDIS_PORT}
 # Default: REDIS_PASSWORD=openIM123
 REDIS_PASSWORD=${REDIS_PASSWORD}
 
-# Kakfa username to authenticate with the Kafka service.
+# Kafka username to authenticate with the Kafka service.
 # KAFKA_USERNAME=${KAFKA_USERNAME}
 
 # Port on which Kafka distributed streaming platform is running.
diff --git a/pkg/common/db/controller/msg.go b/pkg/common/db/controller/msg.go
index ccf209b7a..722fc8f90 100644
--- a/pkg/common/db/controller/msg.go
+++ b/pkg/common/db/controller/msg.go
@@ -841,7 +841,7 @@ func (db *commonMsgDatabase) deleteMsgRecursion(ctx context.Context, conversatio
 	}
 	log.ZDebug(ctx, "doc info", "conversationID", conversationID, "index", index, "docID", msgDocModel.DocID, "len", len(msgDocModel.Msg))
 	if int64(len(msgDocModel.Msg)) > db.msg.GetSingleGocMsgNum() {
-		log.ZWarn(ctx, "msgs too large", nil, "lenth", len(msgDocModel.Msg), "docID:", msgDocModel.DocID)
+		log.ZWarn(ctx, "msgs too large", nil, "length", len(msgDocModel.Msg), "docID:", msgDocModel.DocID)
 	}
 	if msgDocModel.IsFull() && msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.SendTime+(remainTime*1000) < utils.GetCurrentTimestampByMill() {
 		log.ZDebug(ctx, "doc is full and all msg is expired", "docID", msgDocModel.DocID)