diff --git a/src/modules/network_element/repository/udm_auth.impl.go b/src/modules/network_element/repository/udm_auth.impl.go
index 59717738..bd45095b 100644
--- a/src/modules/network_element/repository/udm_auth.impl.go
+++ b/src/modules/network_element/repository/udm_auth.impl.go
@@ -67,7 +67,7 @@ func (r *UDMAuthImpl) SelectPage(query map[string]any) map[string]any {
 	var params []any
 	if v, ok := query["imsi"]; ok && v != "" {
 		conditions = append(conditions, "imsi like concat(concat('%', ?), '%')")
-		params = append(params, v)
+		params = append(params, strings.Trim(v.(string), " "))
 	}
 	if v, ok := query["neId"]; ok && v != "" {
 		conditions = append(conditions, "ne_id = ?")
diff --git a/src/modules/network_element/repository/udm_sub.impl.go b/src/modules/network_element/repository/udm_sub.impl.go
index 22f6011e..db0c993f 100644
--- a/src/modules/network_element/repository/udm_sub.impl.go
+++ b/src/modules/network_element/repository/udm_sub.impl.go
@@ -83,11 +83,11 @@ func (r *UDMSubImpl) SelectPage(query map[string]any) map[string]any {
 	var params []any
 	if v, ok := query["msisdn"]; ok && v != "" {
 		conditions = append(conditions, "msisdn like concat(concat('%', ?), '%')")
-		params = append(params, v)
+		params = append(params, strings.Trim(v.(string), " "))
 	}
 	if v, ok := query["imsi"]; ok && v != "" {
 		conditions = append(conditions, "imsi like concat(concat('%', ?), '%')")
-		params = append(params, v)
+		params = append(params, strings.Trim(v.(string), " "))
 	}
 	if v, ok := query["neId"]; ok && v != "" {
 		conditions = append(conditions, "ne_id = ?")