diff --git a/src/test/java/com/zsc/edu/gateway/rest/iot/EventControllerTest.java b/src/test/java/com/zsc/edu/gateway/rest/iot/EventControllerTest.java
index ef25bcc..b971b48 100644
--- a/src/test/java/com/zsc/edu/gateway/rest/iot/EventControllerTest.java
+++ b/src/test/java/com/zsc/edu/gateway/rest/iot/EventControllerTest.java
@@ -5,7 +5,6 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.zsc.edu.gateway.MockMvcConfigBase;
 import com.zsc.edu.gateway.domain.iot.EventBuilder;
-import com.zsc.edu.gateway.framework.security.UserDetailsImpl;
 import com.zsc.edu.gateway.modules.iot.tsl.controller.EventController;
 import com.zsc.edu.gateway.modules.iot.tsl.dto.EventDto;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Event;