diff --git a/frontend/src/views/home/components/preTest.vue b/frontend/src/views/home/components/preTest.vue
index 2d0c08a..4c39a1f 100644
--- a/frontend/src/views/home/components/preTest.vue
+++ b/frontend/src/views/home/components/preTest.vue
@@ -174,10 +174,10 @@ function handleFatalError(stepRef: any, logRef: any, message: string) {
   stepRef.value = 'error';
   ts.value = 'error';
   step5.value = 'error';
-  logRef.value = [{
+  logRef.value.push({
     type: 'error',
     log: message
-  }];
+  });
 }
 
 /**
@@ -349,10 +349,10 @@ watch(webMsgSend, function (newValue, oldValue) {
 
             } else if (newValue.code == 10201) {
               step4.value = 'process'
-              step4InitLog.value = [{
+              step4InitLog.value.push({
                 type: 'wait',
                 log: '源参数下发中.....',
-              }];
+              });
             } else if (newValue.code == 10552) {
               ElMessage.error("存在已经初始化步骤,已经自动关闭,请重新发起检测！")
               handleFatalError(step4, step4InitLog, '存在已经初始化步骤,执行自动关闭,请重新发起检测！')
@@ -373,10 +373,10 @@ watch(webMsgSend, function (newValue, oldValue) {
               })
             } else if (newValue.code == 10201) {
               step4.value = 'process'
-              step4InitLog.value = [{
+              step4InitLog.value.push({
                 type: 'wait',
                 log: '获取数据相序校验数据!',
-              }];
+              });
             } else if (newValue.code == 25003) {
               handleFatalError(step4, step4InitLog, '相序校验未通过!')
             } else if (newValue.code == 25001) {