diff --git a/frontend/src/api/check/test/index.ts b/frontend/src/api/check/test/index.ts
index 97c0335..5b42e86 100644
--- a/frontend/src/api/check/test/index.ts
+++ b/frontend/src/api/check/test/index.ts
@@ -82,8 +82,8 @@ export const reCalculate = (params: {
     errorSysId: string
     deviceId: string
     code: string
-    patternId: string
-  
+    patternId: string,
+    chnNum: string
 }) => {
     return http.post('/result/reCalculate', params, {loading: true})
 }
@@ -129,7 +129,8 @@ export const changeErrorSystem = (params: {
     errorSysId: string
     deviceId: string
     code: string
-    patternId: string
+    patternId: string,
+    chnNum: string
 }) => {
     return http.post('/result/changeErrorSystem', params, {loading: true})
 }
diff --git a/frontend/src/views/home/components/compareDataCheckSingleChannelSingleTestPopup.vue b/frontend/src/views/home/components/compareDataCheckSingleChannelSingleTestPopup.vue
index 0001c34..387a7bf 100644
--- a/frontend/src/views/home/components/compareDataCheckSingleChannelSingleTestPopup.vue
+++ b/frontend/src/views/home/components/compareDataCheckSingleChannelSingleTestPopup.vue
@@ -563,7 +563,8 @@ const handleErrorSysChange = async () => {
         errorSysId: formContent.errorSysId,
         deviceId: formContent.deviceId,
         code: checkStore.plan.code + '',
-        patternId: dictStore.getDictData('Pattern').find(item => item.name === modeStore.currentMode)?.id ?? ''
+        patternId: dictStore.getDictData('Pattern').find(item => item.name === modeStore.currentMode)?.id ?? '',
+        chnNum: formContent.chnNum
     }).then(res => {
         if (res.code === ResultEnum.SUCCESS) {
             ElMessage.success('切换误差体系成功')
@@ -579,7 +580,8 @@ const handleReCalculate = async () => {
         errorSysId: formContent.errorSysId,
         deviceId: formContent.deviceId,
         code: checkStore.plan.code + '',
-        patternId: dictStore.getDictData('Pattern').find(item => item.name === modeStore.currentMode)?.id ?? ''
+        patternId: dictStore.getDictData('Pattern').find(item => item.name === modeStore.currentMode)?.id ?? '',
+        chnNum: formContent.chnNum
     }).then(res => {
         if (res.code === ResultEnum.SUCCESS) {
             ElMessage.success('重新计算成功！')