diff --git a/src/composables/useStatistics.js b/src/composables/useStatistics.js
index b529e47..60bbb37 100644
--- a/src/composables/useStatistics.js
+++ b/src/composables/useStatistics.js
@@ -8,10 +8,10 @@ import { getStatistics } from '@/http/api'
 export const useStatistics = (tag, rest = {}) => {
   const store = useStore()
   const { currentFloor } = storeToRefs(store)
-  const { projectCode, deviceCode } = currentFloor.value
+  const { projectCode, machineCode } = currentFloor.value
   const params = {
     projectCode,
-    deviceCode,
+    deviceCode: machineCode,
     tag,
     ...rest
   }