diff --git a/configs/test_cam1_face_det_recog_rtsp_server.json b/configs/test_cam1_face_det_recog_rtsp_server.json
index 80d29a6..54733d8 100644
--- a/configs/test_cam1_face_det_recog_rtsp_server.json
+++ b/configs/test_cam1_face_det_recog_rtsp_server.json
@@ -69,6 +69,7 @@
           "enable": true,
           "draw_bbox": true,
           "draw_text": true,
+          "draw_face_det": false,
           "line_width": 2,
           "font_scale": 1,
           "labels": []
diff --git a/plugins/osd/osd_node.cpp b/plugins/osd/osd_node.cpp
index 14a7cf2..8605153 100644
--- a/plugins/osd/osd_node.cpp
+++ b/plugins/osd/osd_node.cpp
@@ -287,6 +287,7 @@ public:
         id_ = config.ValueOr<std::string>("id", "osd");
         draw_bbox_ = config.ValueOr<bool>("draw_bbox", true);
         draw_text_ = config.ValueOr<bool>("draw_text", true);
+        draw_face_det_ = config.ValueOr<bool>("draw_face_det", draw_face_det_);
         line_width_ = config.ValueOr<int>("line_width", 2);
         font_scale_ = config.ValueOr<int>("font_scale", 1);
 
@@ -319,7 +320,8 @@ public:
 
     bool Start() override {
         LogInfo(std::string("[osd] start id=") + id_ + " draw_bbox=" + (draw_bbox_ ? "true" : "false") +
-                " draw_text=" + (draw_text_ ? "true" : "false"));
+                " draw_text=" + (draw_text_ ? "true" : "false") +
+                " draw_face_det=" + (draw_face_det_ ? "true" : "false"));
         return true;
     }
 
@@ -336,7 +338,7 @@ public:
                 out = CloneFrameForWrite(out);
             }
             DrawDetections(out);
-            DrawFaceDet(out);
+            if (draw_face_det_) DrawFaceDet(out);
             DrawFaceRecog(out);
         }
 
@@ -518,6 +520,7 @@ private:
     std::string id_;
     bool draw_bbox_ = true;
     bool draw_text_ = true;
+    bool draw_face_det_ = true;
     int line_width_ = 2;
     int font_scale_ = 1;
     std::vector<std::string> labels_;