diff --git a/ebike-operate/src/main/java/com/cdzy/ebikeoperate/service/impl/EbikeTrackingServiceImpl.java b/ebike-operate/src/main/java/com/cdzy/ebikeoperate/service/impl/EbikeTrackingServiceImpl.java
index 79e64700..744e6bb1 100644
--- a/ebike-operate/src/main/java/com/cdzy/ebikeoperate/service/impl/EbikeTrackingServiceImpl.java
+++ b/ebike-operate/src/main/java/com/cdzy/ebikeoperate/service/impl/EbikeTrackingServiceImpl.java
@@ -69,7 +69,7 @@ public class EbikeTrackingServiceImpl implements EbikeTrackingService {
                 String startTime = ConvertUtil.localDateTimeToUTC(reqEbikeTrackingDto.getStartTime());
                 if (reqEbikeTrackingDto.getEndTime() != null) {
                     String endTime = ConvertUtil.localDateTimeToUTC(reqEbikeTrackingDto.getEndTime());
-                    fluxQuery.add(String.format("  |> range(start: %s, stop: %s", startTime, endTime));
+                    fluxQuery.add(String.format("  |> range(start: %s, stop: %s)", startTime, endTime));
                 }else {
                     fluxQuery.add(String.format("  |> range(start: %s)", startTime));
                 }