diff --git a/backend/app/service/app_install.go b/backend/app/service/app_install.go
index b75ce806c..6473aea0f 100644
--- a/backend/app/service/app_install.go
+++ b/backend/app/service/app_install.go
@@ -145,7 +145,7 @@ func (a *AppInstallService) CheckExist(req request.AppInstalledInfo) (*response.
 	if len(req.Name) == 0 {
 		appInstall, _ = appInstallRepo.GetFirst(appInstallRepo.WithAppId(app.ID))
 	} else {
-		appInstall, _ = appInstallRepo.GetFirst(commonRepo.WithByName(req.Name))
+		appInstall, _ = appInstallRepo.GetFirst(appInstallRepo.WithAppId(app.ID), commonRepo.WithByName(req.Name))
 	}
 
 	if reflect.DeepEqual(appInstall, model.AppInstall{}) {
diff --git a/frontend/src/views/database/mysql/index.vue b/frontend/src/views/database/mysql/index.vue
index c729d4f62..5ff82e399 100644
--- a/frontend/src/views/database/mysql/index.vue
+++ b/frontend/src/views/database/mysql/index.vue
@@ -10,7 +10,7 @@
                 </div>
             </el-card>
         </div>
-        <LayoutContent :title="'MySQL ' + $t('menu.database')">
+        <LayoutContent :title="(currentDB?.type === 'mysql' ? 'MySQL' : 'MariaDB') + $t('menu.database')">
             <template #app v-if="currentDB?.from === 'local'">
                 <AppStatus
                     :app-key="appKey"