diff --git a/internal/service/config_assets.go b/internal/service/config_assets.go
index b616792..b8994a6 100644
--- a/internal/service/config_assets.go
+++ b/internal/service/config_assets.go
@@ -878,6 +878,13 @@ func (s *ConfigPreviewService) SaveVideoSourceAsset(asset ConfigVideoSourceAsset
     return nil
 }
 
+func (s *ConfigPreviewService) DeleteVideoSourceByID(id int) error {
+    if s == nil || s.assets == nil {
+        return fmt.Errorf("基础配置仓库未初始化")
+    }
+    return s.assets.DeleteVideoSourceByID(id)
+}
+
 func (s *ConfigPreviewService) DeleteVideoSource(name string) error {
     if s == nil || s.assets == nil {
         return fmt.Errorf("基础配置仓库未初始化")
diff --git a/internal/storage/assets_repo.go b/internal/storage/assets_repo.go
index 6f75603..e285ca3 100644
--- a/internal/storage/assets_repo.go
+++ b/internal/storage/assets_repo.go
@@ -392,6 +392,14 @@ func (r *AssetsRepo) DeleteIntegrationService(name string) error {
     return err
 }
 
+func (r *AssetsRepo) DeleteVideoSourceByID(id int) error {
+    if r == nil || r.db == nil {
+        return nil
+    }
+    _, err := r.db.Exec(`DELETE FROM video_sources WHERE id = ?`, id)
+    return err
+}
+
 func (r *AssetsRepo) DeleteVideoSource(name string) error {
     if r == nil || r.db == nil {
         return nil
diff --git a/internal/web/ui.go b/internal/web/ui.go
index 5bbdcdd..39c8ce9 100644
--- a/internal/web/ui.go
+++ b/internal/web/ui.go
@@ -791,7 +791,7 @@ func (u *UI) Routes() (chi.Router, error) {
     r.Get("/assets/video-sources/template", u.actionVideoSourceCSVTemplate)
     r.Post("/assets/video-sources/import", u.actionVideoSourceCSVImport)
     r.Post("/assets/video-sources", u.actionAssetVideoSourceSave)
-    r.Post("/assets/video-sources/{name}/delete", u.actionAssetVideoSourceDelete)
+    r.Post("/assets/video-sources/{id}/delete", u.actionAssetVideoSourceDelete)
     r.Get("/assets/templates", u.pageAssetTemplates)
     r.Post("/assets/templates/create", u.actionAssetTemplateCreate)
     r.Post("/assets/templates/{name}/clone", u.actionAssetTemplateClone)
@@ -3769,12 +3769,14 @@ func (u *UI) actionAssetVideoSourceDelete(w http.ResponseWriter, r *http.Request
         http.Error(w, "config preview service is not configured", http.StatusInternalServerError)
         return
     }
-    name := chi.URLParam(r, "name")
-    if decoded, err := url.PathUnescape(name); err == nil {
-        name = decoded
+    idStr := chi.URLParam(r, "id")
+    id, err := strconv.Atoi(idStr)
+    if err != nil {
+        http.Redirect(w, r, "/assets/video-sources?error="+urlQueryEscape("无效的ID"), http.StatusFound)
+        return
     }
-    if err := u.preview.DeleteVideoSource(name); err != nil {
-        http.Redirect(w, r, "/assets/video-sources?error="+urlQueryEscape(err.Error())+"&name="+url.PathEscape(name), http.StatusFound)
+    if err := u.preview.DeleteVideoSourceByID(id); err != nil {
+        http.Redirect(w, r, "/assets/video-sources?error="+urlQueryEscape(err.Error()), http.StatusFound)
         return
     }
     http.Redirect(w, r, "/assets/video-sources?msg="+urlQueryEscape("视频源已删除"), http.StatusFound)
diff --git a/internal/web/ui/templates/assets.html b/internal/web/ui/templates/assets.html
index 5f81df5..4637149 100644
--- a/internal/web/ui/templates/assets.html
+++ b/internal/web/ui/templates/assets.html
@@ -190,7 +190,7 @@ toggleIntegrationFields('{{.AssetIntegration.Type}}');
       <a class="btn secondary" href="/assets/video-sources?new=1">{{icon "apply"}}<span>新增视频源</span></a>
       {{if .AssetVideoSource}}{{if .AssetVideoSource.Name}}
       <a class="btn secondary" href="/assets/video-sources?name={{.AssetVideoSource.Name}}&edit=1">{{icon "edit"}}<span>编辑</span></a>
-      <form method="post" action="/assets/video-sources/{{.AssetVideoSource.Name}}/delete" onsubmit="return confirm('确认删除视频源 {{.AssetVideoSource.Name}}？')">
+      <form method="post" action="/assets/video-sources/{{.AssetVideoSource.ID}}/delete" onsubmit="return confirm('确认删除视频源 {{.AssetVideoSource.Name}}？')">
         <button class="btn secondary" type="submit">删除</button>
       </form>
       {{end}}{{end}}
diff --git a/safesightd-linux-arm64 b/safesightd-linux-arm64
index 2b43734..365523e 100644
Binary files a/safesightd-linux-arm64 and b/safesightd-linux-arm64 differ