diff --git a/app/src/components/Generation/FloatingGenerateBox.tsx b/app/src/components/Generation/FloatingGenerateBox.tsx
index bd024859..31b4d8ae 100644
--- a/app/src/components/Generation/FloatingGenerateBox.tsx
+++ b/app/src/components/Generation/FloatingGenerateBox.tsx
@@ -404,11 +404,19 @@ export function FloatingGenerateBox({
 
                   <FormItem className="flex-1 space-y-0">
                     <Select
-                      value={`${form.watch('engine') || 'qwen'}:${form.watch('modelSize') || '1.7B'}`}
+                      value={
+                        form.watch('engine') === 'luxtts'
+                          ? 'luxtts'
+                          : `qwen:${form.watch('modelSize') || '1.7B'}`
+                      }
                       onValueChange={(value) => {
-                        const [engine, modelSize] = value.split(':');
-                        form.setValue('engine', engine as 'qwen' | 'luxtts');
-                        if (modelSize) form.setValue('modelSize', modelSize as '1.7B' | '0.6B');
+                        if (value === 'luxtts') {
+                          form.setValue('engine', 'luxtts');
+                        } else {
+                          const [, modelSize] = value.split(':');
+                          form.setValue('engine', 'qwen');
+                          form.setValue('modelSize', modelSize as '1.7B' | '0.6B');
+                        }
                       }}
                     >
                       <FormControl>
@@ -423,10 +431,7 @@ export function FloatingGenerateBox({
                         <SelectItem value="qwen:0.6B" className="text-xs text-muted-foreground">
                           Qwen3-TTS 0.6B
                         </SelectItem>
-                        <SelectItem
-                          value="luxtts:default"
-                          className="text-xs text-muted-foreground"
-                        >
+                        <SelectItem value="luxtts" className="text-xs text-muted-foreground">
                           LuxTTS
                         </SelectItem>
                       </SelectContent>
diff --git a/app/src/components/Generation/GenerationForm.tsx b/app/src/components/Generation/GenerationForm.tsx
index 25709469..0ebabaa0 100644
--- a/app/src/components/Generation/GenerationForm.tsx
+++ b/app/src/components/Generation/GenerationForm.tsx
@@ -104,11 +104,19 @@ export function GenerationForm() {
               <FormItem>
                 <FormLabel>Model</FormLabel>
                 <Select
-                  value={`${form.watch('engine') || 'qwen'}:${form.watch('modelSize') || '1.7B'}`}
+                  value={
+                    form.watch('engine') === 'luxtts'
+                      ? 'luxtts'
+                      : `qwen:${form.watch('modelSize') || '1.7B'}`
+                  }
                   onValueChange={(value) => {
-                    const [engine, modelSize] = value.split(':');
-                    form.setValue('engine', engine as 'qwen' | 'luxtts');
-                    if (modelSize) form.setValue('modelSize', modelSize as '1.7B' | '0.6B');
+                    if (value === 'luxtts') {
+                      form.setValue('engine', 'luxtts');
+                    } else {
+                      const [, modelSize] = value.split(':');
+                      form.setValue('engine', 'qwen');
+                      form.setValue('modelSize', modelSize as '1.7B' | '0.6B');
+                    }
                   }}
                 >
                   <FormControl>
@@ -119,7 +127,7 @@ export function GenerationForm() {
                   <SelectContent>
                     <SelectItem value="qwen:1.7B">Qwen3-TTS 1.7B</SelectItem>
                     <SelectItem value="qwen:0.6B">Qwen3-TTS 0.6B</SelectItem>
-                    <SelectItem value="luxtts:default">LuxTTS</SelectItem>
+                    <SelectItem value="luxtts">LuxTTS</SelectItem>
                   </SelectContent>
                 </Select>
                 <FormDescription>
diff --git a/app/src/lib/hooks/useGenerationForm.ts b/app/src/lib/hooks/useGenerationForm.ts
index aff34754..1a44b24f 100644
--- a/app/src/lib/hooks/useGenerationForm.ts
+++ b/app/src/lib/hooks/useGenerationForm.ts
@@ -108,7 +108,14 @@ export function useGenerationForm(options: UseGenerationFormOptions = {}) {
       const audioUrl = apiClient.getAudioUrl(result.id);
       setAudioWithAutoPlay(audioUrl, result.id, selectedProfileId, data.text.substring(0, 50));
 
-      form.reset();
+      form.reset({
+        text: '',
+        language: data.language,
+        seed: undefined,
+        modelSize: data.modelSize,
+        instruct: '',
+        engine: data.engine,
+      });
       options.onSuccess?.(result.id);
     } catch (error) {
       toast({