diff --git a/features/udm_user/service/service_udm_auth_user.go b/features/udm_user/service/service_udm_auth_user.go
index 0a90db94..5cd1e9cd 100644
--- a/features/udm_user/service/service_udm_auth_user.go
+++ b/features/udm_user/service/service_udm_auth_user.go
@@ -99,6 +99,10 @@ func (r *ServiceUdmAuthUser) InsertCSV(neID string, data []map[string]string) in
 		if s, ok := v["opc"]; ok {
 			authUser.Opc = s
 		}
+
+		if authUser.Imsi == "" {
+			continue
+		}
 		arr = append(arr, authUser)
 	}
 	return r.repoAuthUser.Inserts(arr)
@@ -121,6 +125,10 @@ func (r *ServiceUdmAuthUser) InsertTxt(neID string, data [][]string) int64 {
 		if len(v) == 5 {
 			authUser.Opc = v[4]
 		}
+
+		if authUser.Imsi == "" {
+			continue
+		}
 		arr = append(arr, authUser)
 	}
 
diff --git a/features/udm_user/service/service_udm_sub_user.go b/features/udm_user/service/service_udm_sub_user.go
index 3bd72ca2..f5bb673d 100644
--- a/features/udm_user/service/service_udm_sub_user.go
+++ b/features/udm_user/service/service_udm_sub_user.go
@@ -149,6 +149,10 @@ func (r *ServiceUdmSubUser) InsertCSV(neID string, data []map[string]string) int
 				subUser.StaticIp = arr[8]
 			}
 		}
+
+		if subUser.Imsi == "" {
+			continue
+		}
 		arr = append(arr, subUser)
 	}
 	return r.repoSunUser.Inserts(arr)
@@ -184,6 +188,10 @@ func (r *ServiceUdmSubUser) InsertTxt(neID string, data [][]string) int64 {
 			subUser.StaticIp = v[18]
 			subUser.EpsDat = strings.Join(v[10:], ",")
 		}
+
+		if subUser.Imsi == "" {
+			continue
+		}
 		arr = append(arr, subUser)
 	}
 	return r.repoSunUser.Inserts(arr)