diff --git a/nodes.py b/nodes.py
index 421bfef5..5d86ee42 100644
--- a/nodes.py
+++ b/nodes.py
@@ -162,6 +162,7 @@ class LorasEndpoint:
                 "sha256": lora["sha256"],
                 "file_path": lora["file_path"],
                 "modified": lora["modified"],
+                "from_civitai": lora.get("from_civitai", True),
                 "civitai": lora.get("civitai", {}) or {}  # 确保当 civitai 为 None 时返回空字典
             }
         except Exception as e:
@@ -176,6 +177,7 @@ class LorasEndpoint:
                 "sha256": lora.get("sha256", ""),
                 "file_path": lora.get("file_path", ""),
                 "modified": lora.get("modified", ""),
+                "from_civitai": lora.get("from_civitai", True),
                 "civitai": {
                     "id": "",
                     "modelId": "",
@@ -268,24 +270,31 @@ class LorasEndpoint:
             client = CivitaiClient()
             
             try:
+                metadata_path = os.path.splitext(data['file_path'])[0] + '.metadata.json'
+
+                local_metadata = {}
+                if os.path.exists(metadata_path):
+                    with open(metadata_path, 'r', encoding='utf-8') as f:
+                        local_metadata = json.load(f)
+
+
+                if not local_metadata.get('from_civitai', True):
+                    return web.json_response(
+                        {"success": True, "Notice": "Not from CivitAI"}, 
+                        status=200
+                    )
+
                 # 1. 获取CivitAI元数据
                 civitai_metadata = await client.get_model_by_hash(data["sha256"])
                 if not civitai_metadata:
+                    local_metadata['from_civitai'] = False
+                    with open(metadata_path, 'w', encoding='utf-8') as f:
+                        json.dump(local_metadata, f, indent=2, ensure_ascii=False)
                     return web.json_response(
                         {"success": False, "error": "Not found on CivitAI"}, 
                         status=404
                     )
 
-                # 2. 读取/创建本地元数据文件
-                metadata_path = os.path.splitext(data['file_path'])[0] + '.metadata.json'
-                
-                # 合并元数据
-                local_metadata = {}
-                if os.path.exists(metadata_path):
-                    with open(metadata_path, 'r', encoding='utf-8') as f:
-                        local_metadata = json.load(f)
-                        
-                # 3. 更新元数据字段
                 local_metadata['civitai']=civitai_metadata
                 
                 # 更新模型名称（优先使用CivitAI名称）
diff --git a/static/css/style.css b/static/css/style.css
index 8c0fe2e1..d5448639 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -245,6 +245,12 @@ body.modal-open {
     object-fit: contain;
 }
 
+.carousel video {
+    scroll-snap-align: start;
+    max-height: 60vh;
+    object-fit: contain;
+}
+
 /* 主题切换按钮 */
 .theme-toggle {
     position: fixed;
diff --git a/static/js/script.js b/static/js/script.js
index 5c19396b..f311df41 100644
--- a/static/js/script.js
+++ b/static/js/script.js
@@ -164,8 +164,10 @@ let currentImageIndex = 0;
 
 document.querySelectorAll('.lora-card').forEach(card => {
   card.addEventListener('click', () => {
-    currentLora = JSON.parse(card.dataset.meta);
-    showModal(currentLora);
+    if (card.dataset.meta && Object.keys(JSON.parse(card.dataset.meta)).length > 0) {
+      currentLora = JSON.parse(card.dataset.meta);
+      showModal(currentLora);
+    }
   });
 });
 
@@ -175,9 +177,9 @@ function showModal(lora) {
     <div class="modal-content">
       <h2>${lora.model.name}</h2>
       <div class="carousel">
-        ${lora.images.map(img => `<img src="${img.url}" alt="Preview">`).join('')}
+        ${lora.images.map(img => img.type === 'video' ? `<video controls autoplay muted loop><source src="${img.url}" type="video/mp4">Your browser does not support the video tag.</video>` : `<img src="${img.url}" alt="Preview">`).join('')}
       </div>
-      <div class="description">${lora.description}</div>
+      <div class="description">About this version: ${lora.description ? lora.description : 'N/A'}</div>
       <button class="close" onclick="closeModal()">&times;</button>
     </div>
   `;
diff --git a/templates/loras.html b/templates/loras.html
index 4955801a..527188fa 100644
--- a/templates/loras.html
+++ b/templates/loras.html
@@ -70,8 +70,9 @@
                         </span>
                         <div class="card-actions">
                             <i class="fas fa-globe" 
-                               title="View on Civitai"
-                               onclick="event.stopPropagation(); openCivitai('{{ lora.model_name }}')"></i>
+                               title="{% if lora.from_civitai %}View on Civitai{% else %}Not available from Civitai{% endif %}"
+                               {% if lora.from_civitai %}onclick="event.stopPropagation(); openCivitai('{{ lora.model_name }}')"{% endif %}
+                               {% if not lora.from_civitai %}style="opacity: 0.5; cursor: not-allowed"{% endif %}></i>
                             <i class="fas fa-copy" 
                                title="Copy Model Name"
                                onclick="event.stopPropagation(); navigator.clipboard.writeText(this.closest('.lora-card').dataset.file_name)"></i>
diff --git a/utils/file_utils.py b/utils/file_utils.py
index 8eec80ac..4c483e60 100644
--- a/utils/file_utils.py
+++ b/utils/file_utils.py
@@ -22,6 +22,7 @@ async def get_file_info(file_path: str) -> LoraMetadata:
         modified=os.path.getmtime(file_path),
         sha256=await calculate_sha256(file_path),
         base_model="Unknown",  # Will be updated later
+        from_civitai=True,
         preview_url="",
     )
 
diff --git a/utils/models.py b/utils/models.py
index e5e43c7f..07d3d54c 100644
--- a/utils/models.py
+++ b/utils/models.py
@@ -13,6 +13,7 @@ class LoraMetadata:
     sha256: str                 # SHA256 hash of the file
     base_model: str             # Base model (SD1.5/SD2.1/SDXL/etc.)
     preview_url: str            # Preview image URL
+    from_civitai: bool = True  # Whether the lora is from Civitai
     civitai: Optional[Dict] = None  # Civitai API data if available
 
     @classmethod
@@ -33,4 +34,6 @@ class LoraMetadata:
 
     def update_civitai_info(self, civitai_data: Dict) -> None:
         """Update Civitai information"""
-        self.civitai = civitai_data 
\ No newline at end of file
+        self.civitai = civitai_data
+
+     
\ No newline at end of file