diff --git a/backend/src/main/java/io/dataease/map/utils/MapUtils.java b/backend/src/main/java/io/dataease/map/utils/MapUtils.java
index 46c4e3048f..99dc7b6f7b 100644
--- a/backend/src/main/java/io/dataease/map/utils/MapUtils.java
+++ b/backend/src/main/java/io/dataease/map/utils/MapUtils.java
@@ -16,8 +16,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicReference;
 import java.util.stream.Collectors;
 
 @Component