diff --git a/internal/web/ui.go b/internal/web/ui.go
index c5f3c0c..b584158 100644
--- a/internal/web/ui.go
+++ b/internal/web/ui.go
@@ -3964,6 +3964,7 @@ func (u *UI) actionFaceGalleryAdd(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	defer f.Close()
+	u.rebuildFaceGallery()
 	io.Copy(f, file)
 	http.Redirect(w, r, "/ui/face-gallery?msg=ok", http.StatusFound)
 }
@@ -4023,6 +4024,7 @@ func (u *UI) actionFaceGalleryDelete(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "invalid", http.StatusBadRequest)
 		return
 	}
+	u.rebuildFaceGallery()
 	repo := storage.NewFaceGalleryRepo(filepath.Join("resources", "standard_resources", "face_gallery", "face_gallery.db"))
 	repo.DeletePerson(id)
 	http.Redirect(w, r, "/ui/face-gallery", http.StatusFound)
@@ -4082,8 +4084,22 @@ func (u *UI) actionFaceGalleryImport(w http.ResponseWriter, r *http.Request) {
 			io.Copy(f, file)
 			f.Close()
 			file.Close()
+	u.rebuildFaceGallery()
 			count++
 		}
 	}
 	http.Redirect(w, r, fmt.Sprintf("/ui/face-gallery?msg=已导入 %d 张照片", count), http.StatusFound)
 }
+
+func (u *UI) rebuildFaceGallery() {
+	builder := &service.FaceGalleryBuilder{
+		PythonExe:        "python",
+		BuildScript:      filepath.Join("tools", "build_gallery.py"),
+		DetModel:         filepath.Join("tools", "models", "RetinaFace_mobile320.onnx"),
+		RecogModel:       filepath.Join("tools", "models", "mobilefacenet_arcface_prenorm.onnx"),
+		DetOutputsConfig: filepath.Join("tools", "models", "retinaface_mobile320_config.json"),
+		DatasetDir:       filepath.Join("dataset"),
+		OutputDB:         filepath.Join("resources", "standard_resources", "face_gallery", "face_gallery.db"),
+	}
+	builder.Build()
+}
diff --git a/internal/web/ui/templates/face_gallery.html b/internal/web/ui/templates/face_gallery.html
index 9636bb0..6828a1b 100644
--- a/internal/web/ui/templates/face_gallery.html
+++ b/internal/web/ui/templates/face_gallery.html
@@ -47,9 +47,6 @@
       <h3 class="title-with-icon">{{icon "profile"}}<span>人员列表</span></h3>
     </div>
     <div class="actions">
-      <form method="post" action="/ui/face-gallery/build">
-        <button class="btn secondary" type="submit">重新生成人脸库</button>
-      </form>
     </div>
   </div>
   <div class="table-wrap">
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