diff --git a/src/modules/network_data/repository/udm_auth.go b/src/modules/network_data/repository/udm_auth.go
index ffb882b2..c8f4d29d 100644
--- a/src/modules/network_data/repository/udm_auth.go
+++ b/src/modules/network_data/repository/udm_auth.go
@@ -2,6 +2,7 @@ package repository
 
 import (
 	"fmt"
+	"strings"
 
 	"be.ems/src/framework/database/db"
 	"be.ems/src/framework/logger"
@@ -36,7 +37,9 @@ func (r *UDMAuthUser) SelectPage(query map[string]string) (int64, []model.UDMAut
 		tx = tx.Where("ne_id = ?", v)
 	}
 	if v, ok := query["imsis"]; ok && v != "" {
-		tx = tx.Where("imsi in ?", v)
+		arr := strings.Split(v, ",")
+		tx = tx.Where("imsi in ?", arr)
+		query["pageSize"] = fmt.Sprint(len(arr))
 	}
 
 	var total int64 = 0
diff --git a/src/modules/network_data/repository/udm_sub.go b/src/modules/network_data/repository/udm_sub.go
index 375e610e..bd1b97a0 100644
--- a/src/modules/network_data/repository/udm_sub.go
+++ b/src/modules/network_data/repository/udm_sub.go
@@ -2,6 +2,7 @@ package repository
 
 import (
 	"fmt"
+	"strings"
 
 	"be.ems/src/framework/database/db"
 	"be.ems/src/framework/logger"
@@ -39,7 +40,9 @@ func (r *UDMSubUser) SelectPage(query map[string]string) (int64, []model.UDMSubU
 		tx = tx.Where("ne_id =?", v)
 	}
 	if v, ok := query["imsis"]; ok && v != "" {
-		tx = tx.Where("imsi in ?", v)
+		arr := strings.Split(v, ",")
+		tx = tx.Where("imsi in ?", arr)
+		query["pageSize"] = fmt.Sprint(len(arr))
 	}
 
 	var total int64 = 0