diff --git a/controller/model.go b/controller/model.go
index f938d59d..76c4bb64 100644
--- a/controller/model.go
+++ b/controller/model.go
@@ -90,6 +90,12 @@ func ListModels(c *gin.Context) {
 
 	// 根据 OwnedBy 排序
 	sort.Slice(groupOpenAIModels, func(i, j int) bool {
+		if groupOpenAIModels[i].OwnedBy == nil {
+			return true // 假设 nil 值小于任何非 nil 值
+		}
+		if groupOpenAIModels[j].OwnedBy == nil {
+			return false // 假设任何非 nil 值大于 nil 值
+		}
 		return *groupOpenAIModels[i].OwnedBy < *groupOpenAIModels[j].OwnedBy
 	})
 
@@ -100,7 +106,7 @@ func ListModels(c *gin.Context) {
 }
 
 func ListModelsForAdmin(c *gin.Context) {
-	openAIModels := make([]OpenAIModels, 0, len(common.ModelTypes))
+	openAIModels := make([]OpenAIModels, 0, len(common.ModelRatio))
 	for modelId := range common.ModelRatio {
 		openAIModels = append(openAIModels, OpenAIModels{
 			Id:         modelId,
@@ -114,6 +120,12 @@ func ListModelsForAdmin(c *gin.Context) {
 	}
 	// 根据 OwnedBy 排序
 	sort.Slice(openAIModels, func(i, j int) bool {
+		if openAIModels[i].OwnedBy == nil {
+			return true // 假设 nil 值小于任何非 nil 值
+		}
+		if openAIModels[j].OwnedBy == nil {
+			return false // 假设任何非 nil 值大于 nil 值
+		}
 		return *openAIModels[i].OwnedBy < *openAIModels[j].OwnedBy
 	})
 
diff --git a/web/src/views/Dashboard/component/SupportModels.js b/web/src/views/Dashboard/component/SupportModels.js
index 43ff1f08..91636cab 100644
--- a/web/src/views/Dashboard/component/SupportModels.js
+++ b/web/src/views/Dashboard/component/SupportModels.js
@@ -42,7 +42,7 @@ const SupportModels = () => {
       <AccordionDetails>
         <Stack spacing={1}>
           {Object.entries(modelList).map(([title, models]) => (
-            <SubCard key={title} title={title}>
+            <SubCard key={title} title={title === 'null' ? '其他模型' : title}>
               <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: '10px' }}>
                 {models.map((model) => (
                   <Label