diff --git a/hzims-service/equipment/src/main/resources/db/2.0.0.sql.1 b/hzims-service/equipment/src/main/resources/db/2.0.0.sql.1
index 8f62292..adcfe59 100644
--- a/hzims-service/equipment/src/main/resources/db/2.0.0.sql.1
+++ b/hzims-service/equipment/src/main/resources/db/2.0.0.sql.1
@@ -32,4 +32,7 @@ update bladex.blade_dict set dict_key = '2' where id = 1675699613977288706;
 update equipment.hzims_em_definition set type = '2' where type = '0';
 
 update bladex.blade_dict set dict_key = '2' where id = 1675699613977288706;
-update equipment.hzims_em_definition set type = '2' where type = '0';
\ No newline at end of file
+update equipment.hzims_em_definition set type = '2' where type = '0';
+
+-- 修改故障诊断任务表的字符集
+ALTER TABLE hzims_fdp_task CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
\ No newline at end of file