diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/controller/InteractiveController.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/controller/InteractiveController.java
index 0771fba..c109e57 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/controller/InteractiveController.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/controller/InteractiveController.java
@@ -90,6 +90,6 @@ public class InteractiveController {
                             @RequestParam @ApiParam("结束时间")String endTime) {
         double generate = interactiveService.generation(stationId,startTime,endTime);
         DecimalFormat format = new DecimalFormat("0.00");
-        return R.data(format.format(generate) + "kwh");
+        return R.data(format.format(generate) + "kWh");
     }
 }