diff --git a/mqtt5_client.c b/mqtt5_client.c
index 8b089f6..8cc7e32 100644
--- a/mqtt5_client.c
+++ b/mqtt5_client.c
@@ -667,14 +667,7 @@ esp_err_t esp_mqtt5_client_set_connect_property(esp_mqtt5_client_handle_t client
         }
 
         if (connect_property->maximum_packet_size) {
-            if (connect_property->maximum_packet_size > client->mqtt_state.in_buffer_length) {
-                ESP_LOGW(TAG, "Connect maximum_packet_size property is over buffer_size(%d), Please first change it",
-                         client->mqtt_state.in_buffer_length);
-                MQTT_API_UNLOCK(client);
-                return ESP_FAIL;
-            } else {
-                client->mqtt5_config->connect_property_info.maximum_packet_size = connect_property->maximum_packet_size;
-            }
+            client->mqtt5_config->connect_property_info.maximum_packet_size = connect_property->maximum_packet_size;
         } else {
             client->mqtt5_config->connect_property_info.maximum_packet_size = client->mqtt_state.in_buffer_length;
         }