diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index c5f89e0e..726521de 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -75,12 +75,17 @@ func (w *wsConnectItem) consumeRenderImageData() {
 			logx.Error("func renderImage err:", err)
 		}
 	}()
-	tick := time.Tick(w.extendRenderProperty.renderConsumeTickTime)
+	var duration time.Duration = 1
+	if w.extendRenderProperty.renderConsumeTickTime > 0 {
+		duration = w.extendRenderProperty.renderConsumeTickTime
+	}
+	ticker := time.NewTicker(duration)
+	defer ticker.Stop()
 	for {
 		select {
 		case <-w.closeChan: //已关闭
 			return
-		case <-tick: //消费数据
+		case <-ticker.C: //消费数据
 			w.renderImage(<-w.extendRenderProperty.renderChan)
 		}
 	}