diff --git a/models/file.go b/models/file.go
index e5c3dd7..54de0f5 100644
--- a/models/file.go
+++ b/models/file.go
@@ -89,7 +89,7 @@ func GetFilesByKeywords(uid uint, keywords ...interface{}) ([]File, error) {
 
 	// 生成查询条件
 	for i := 0; i < len(keywords); i++ {
-		conditions += "LOWER(name) like ?"
+		conditions += "name like ?"
 		if i != len(keywords)-1 {
 			conditions += " or "
 		}
diff --git a/pkg/conf/version.go b/pkg/conf/version.go
index ac9e404..953ad08 100644
--- a/pkg/conf/version.go
+++ b/pkg/conf/version.go
@@ -4,7 +4,7 @@ package conf
 var BackendVersion = "3.0.0-beta1"
 
 // RequiredDBVersion 与当前版本匹配的数据库版本
-var RequiredDBVersion = "3.0.0-rc1"
+var RequiredDBVersion = "3.0.0"
 
 // RequiredStaticVersion 与当前版本匹配的静态资源版本
 var RequiredStaticVersion = "3.0.0"