diff --git a/repository/user.go b/repository/user.go
index 8d49ce6..5293bf5 100644
--- a/repository/user.go
+++ b/repository/user.go
@@ -271,16 +271,16 @@ func (ur _UserRepository) FindUser(keyword *string, userType int16, state *bool,
 		pattern := fmt.Sprintf("%%%s%%", *keyword)
 		userQuery = userQuery.Where(
 			goqu.Or(
-				goqu.Ex{"u.username": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.name": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.abbr": goqu.Op{"like": pattern}},
+				goqu.I("u.username").ILike(pattern),
+				goqu.I("ud.name").ILike(pattern),
+				goqu.I("ud.abbr").ILike(pattern),
 			),
 		)
 		countQuery = countQuery.Where(
 			goqu.Or(
-				goqu.Ex{"u.username": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.name": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.abbr": goqu.Op{"like": pattern}},
+				goqu.I("u.username").ILike(pattern),
+				goqu.I("ud.name").ILike(pattern),
+				goqu.I("ud.abbr").ILike(pattern),
 			),
 		)
 	}
@@ -428,9 +428,9 @@ func (ur _UserRepository) SearchUsersWithLimit(userType *int16, keyword *string,
 		pattern := fmt.Sprintf("%%%s%%", *keyword)
 		userQuery = userQuery.Where(
 			goqu.Or(
-				goqu.Ex{"u.username": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.name": goqu.Op{"like": pattern}},
-				goqu.Ex{"ud.abbr": goqu.Op{"like": pattern}},
+				goqu.I("u.username").ILike(pattern),
+				goqu.I("ud.name").ILike(pattern),
+				goqu.I("ud.abbr").ILike(pattern),
 			),
 		)
 	}