diff --git a/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java b/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
index 34643a2f86..594047e1cc 100644
--- a/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
+++ b/common/script/script-api/src/test/java/org/thingsboard/script/api/tbel/TbDateTest.java
@@ -29,8 +29,6 @@ import org.thingsboard.common.util.JacksonUtil;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
-import java.time.Instant;
-import java.time.InstantSource;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.time.chrono.IsoChronology;