diff --git a/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.6__thirdUpdate.sql b/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.6__thirdUpdate.sql
index b2e6d411ef..df3249303a 100644
--- a/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.6__thirdUpdate.sql
+++ b/epmet-module/epmet-third/epmet-third-server/src/main/resources/db/migration/V0.0.6__thirdUpdate.sql
@@ -5,4 +5,4 @@ alter table code_customer add AUDIT_TIME datetime NULL  comment '提交审核时
 alter table code_customer add RELEASE_TIME datetime NULL  comment '发布时间' after AUDIT_TIME;
 
 
-alter table code_operation_history add CLIENT_TYPE datetime NULL  comment '小程序类型 居民端resi,工作端work' after CUSTOMER_ID;
\ No newline at end of file
+alter table code_operation_history add CLIENT_TYPE varchar(10) NULL  comment '小程序类型 居民端resi,工作端work' after CUSTOMER_ID;
\ No newline at end of file