diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index db9a5755..39ab91bc 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -485,69 +485,72 @@ func (w *wsConnectItem) operationRenderTask() {
 		case data := <-w.extendRenderProperty.renderImageTaskCtlChan:
 			switch data.option {
 			case 0: //渲染结果回调，删除任务
-				//存在任务，则发送渲染结果给前端
-				if taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]; ok {
-					CombineTakesTime := "0ms"
-					UnityRenderTakesTime := "0ms"
-					uploadCombineImageTakesTime := "0ms"
-					uploadUnityRenderImageTakesTime := "0ms"
-					//合图时间
-					if taskData.combineTakesTime > 0 {
-						CombineTakesTime = fmt.Sprintf("%dms", taskData.combineTakesTime)
-					}
-					//上传刀版图时间
-					if taskData.uploadCombineImageTakesTime > 0 {
-						uploadCombineImageTakesTime = fmt.Sprintf("%dms", taskData.uploadCombineImageTakesTime)
-					}
-					//unity渲染时间
-					if taskData.unityRenderBeginTime > 0 && taskData.unityRenderEndTime > 0 {
-						UnityRenderTakesTime = fmt.Sprintf("%dms", taskData.unityRenderEndTime-taskData.unityRenderBeginTime)
-					}
-					//上传unity渲染图耗时
-					if taskData.uploadUnityRenderImageTakesTime > 0 {
-						uploadUnityRenderImageTakesTime = fmt.Sprintf("%dms", taskData.uploadUnityRenderImageTakesTime)
-					}
-					//发送到出口
-					w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_RENDER_IMAGE, websocket_data.RenderImageRspMsg{
-						RenderId: taskData.renderId,
-						Image:    data.renderNotifyImageUrl,
-						RenderProcessTime: websocket_data.RenderProcessTime{
-							CombineTakesTime:                CombineTakesTime,
-							UnityRenderTakesTime:            UnityRenderTakesTime,
-							UploadCombineImageTakesTime:     uploadCombineImageTakesTime,
-							UploadUnityRenderImageTakesTime: uploadUnityRenderImageTakesTime,
-						},
-					}))
+				taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]
+				if !ok {
+					continue
 				}
+				//存在任务，则发送渲染结果给前端
+				CombineTakesTime := "0ms"
+				UnityRenderTakesTime := "0ms"
+				uploadCombineImageTakesTime := "0ms"
+				uploadUnityRenderImageTakesTime := "0ms"
+				//合图时间
+				if taskData.combineTakesTime > 0 {
+					CombineTakesTime = fmt.Sprintf("%dms", taskData.combineTakesTime)
+				}
+				//上传刀版图时间
+				if taskData.uploadCombineImageTakesTime > 0 {
+					uploadCombineImageTakesTime = fmt.Sprintf("%dms", taskData.uploadCombineImageTakesTime)
+				}
+				//unity渲染时间
+				if taskData.unityRenderBeginTime > 0 && taskData.unityRenderEndTime > 0 {
+					UnityRenderTakesTime = fmt.Sprintf("%dms", taskData.unityRenderEndTime-taskData.unityRenderBeginTime)
+				}
+				//上传unity渲染图耗时
+				if taskData.uploadUnityRenderImageTakesTime > 0 {
+					uploadUnityRenderImageTakesTime = fmt.Sprintf("%dms", taskData.uploadUnityRenderImageTakesTime)
+				}
+				//发送到出口
+				w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_RENDER_IMAGE, websocket_data.RenderImageRspMsg{
+					RenderId: taskData.renderId,
+					Image:    data.renderNotifyImageUrl,
+					RenderProcessTime: websocket_data.RenderProcessTime{
+						CombineTakesTime:                CombineTakesTime,
+						UnityRenderTakesTime:            UnityRenderTakesTime,
+						UploadCombineImageTakesTime:     uploadCombineImageTakesTime,
+						UploadUnityRenderImageTakesTime: uploadUnityRenderImageTakesTime,
+					},
+				}))
 				//删除任务
 				delete(w.extendRenderProperty.renderImageTask, data.taskId)
 			case 1: //新增任务
 				w.extendRenderProperty.renderImageTask[data.taskId] = &renderTask{
 					renderId: data.renderId,
 				}
-
 			case 2: //修改任务属性
-				if taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]; ok {
-					//合图耗时
-					if data.taskProperty.combineTakesTime != 0 {
-						taskData.combineTakesTime = data.taskProperty.combineTakesTime
-					}
-					//上传合图耗时
-					if data.taskProperty.uploadCombineImageTakesTime != 0 {
-						taskData.uploadCombineImageTakesTime = data.taskProperty.uploadCombineImageTakesTime
-					}
-					//上传渲染结果图耗时
-					if data.taskProperty.uploadUnityRenderImageTakesTime != 0 {
-						taskData.uploadUnityRenderImageTakesTime = data.taskProperty.uploadUnityRenderImageTakesTime
-					}
-					//发送unity时间
-					if data.taskProperty.unityRenderBeginTime != 0 {
-						taskData.unityRenderBeginTime = data.taskProperty.unityRenderBeginTime
-					}
-					//收到unity返回的时间
-					if data.taskProperty.unityRenderEndTime != 0 {
-						taskData.unityRenderEndTime = data.taskProperty.unityRenderEndTime
-					}
+				taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]
+				if !ok {
+					continue
+				}
+				//合图耗时
+				if data.taskProperty.combineTakesTime != 0 {
+					taskData.combineTakesTime = data.taskProperty.combineTakesTime
+				}
+				//上传合图耗时
+				if data.taskProperty.uploadCombineImageTakesTime != 0 {
+					taskData.uploadCombineImageTakesTime = data.taskProperty.uploadCombineImageTakesTime
+				}
+				//上传渲染结果图耗时
+				if data.taskProperty.uploadUnityRenderImageTakesTime != 0 {
+					taskData.uploadUnityRenderImageTakesTime = data.taskProperty.uploadUnityRenderImageTakesTime
+				}
+				//发送unity时间
+				if data.taskProperty.unityRenderBeginTime != 0 {
+					taskData.unityRenderBeginTime = data.taskProperty.unityRenderBeginTime
+				}
+				//收到unity返回的时间
+				if data.taskProperty.unityRenderEndTime != 0 {
+					taskData.unityRenderEndTime = data.taskProperty.unityRenderEndTime
 				}
 			}
 		}