diff --git a/core/usbh_core.c b/core/usbh_core.c
index e26623ae..43bba3e8 100644
--- a/core/usbh_core.c
+++ b/core/usbh_core.c
@@ -873,52 +873,52 @@ struct usbh_hubport *usbh_find_hubport(uint8_t busid, uint8_t hub_index, uint8_t
 static void usbh_print_hubport_info(struct usbh_hubport *hport)
 {
     USB_LOG_RAW("Device Descriptor:\r\n");
-    USB_LOG_RAW("bLength: 0x%02x           \r\n", hport->device_desc.bLength);
-    USB_LOG_RAW("bDescriptorType: 0x%02x   \r\n", hport->device_desc.bDescriptorType);
-    USB_LOG_RAW("bcdUSB: 0x%04x            \r\n", hport->device_desc.bcdUSB);
-    USB_LOG_RAW("bDeviceClass: 0x%02x      \r\n", hport->device_desc.bDeviceClass);
-    USB_LOG_RAW("bDeviceSubClass: 0x%02x   \r\n", hport->device_desc.bDeviceSubClass);
-    USB_LOG_RAW("bDeviceProtocol: 0x%02x   \r\n", hport->device_desc.bDeviceProtocol);
-    USB_LOG_RAW("bMaxPacketSize0: 0x%02x   \r\n", hport->device_desc.bMaxPacketSize0);
-    USB_LOG_RAW("idVendor: 0x%04x          \r\n", hport->device_desc.idVendor);
-    USB_LOG_RAW("idProduct: 0x%04x         \r\n", hport->device_desc.idProduct);
-    USB_LOG_RAW("bcdDevice: 0x%04x         \r\n", hport->device_desc.bcdDevice);
-    USB_LOG_RAW("iManufacturer: 0x%02x     \r\n", hport->device_desc.iManufacturer);
-    USB_LOG_RAW("iProduct: 0x%02x          \r\n", hport->device_desc.iProduct);
-    USB_LOG_RAW("iSerialNumber: 0x%02x     \r\n", hport->device_desc.iSerialNumber);
-    USB_LOG_RAW("bNumConfigurations: 0x%02x\r\n", hport->device_desc.bNumConfigurations);
+    USB_LOG_RAW("  bLength: 0x%02x           \r\n", hport->device_desc.bLength);
+    USB_LOG_RAW("  bDescriptorType: 0x%02x   \r\n", hport->device_desc.bDescriptorType);
+    USB_LOG_RAW("  bcdUSB: 0x%04x            \r\n", hport->device_desc.bcdUSB);
+    USB_LOG_RAW("  bDeviceClass: 0x%02x      \r\n", hport->device_desc.bDeviceClass);
+    USB_LOG_RAW("  bDeviceSubClass: 0x%02x   \r\n", hport->device_desc.bDeviceSubClass);
+    USB_LOG_RAW("  bDeviceProtocol: 0x%02x   \r\n", hport->device_desc.bDeviceProtocol);
+    USB_LOG_RAW("  bMaxPacketSize0: 0x%02x   \r\n", hport->device_desc.bMaxPacketSize0);
+    USB_LOG_RAW("  idVendor: 0x%04x          \r\n", hport->device_desc.idVendor);
+    USB_LOG_RAW("  idProduct: 0x%04x         \r\n", hport->device_desc.idProduct);
+    USB_LOG_RAW("  bcdDevice: 0x%04x         \r\n", hport->device_desc.bcdDevice);
+    USB_LOG_RAW("  iManufacturer: 0x%02x     \r\n", hport->device_desc.iManufacturer);
+    USB_LOG_RAW("  iProduct: 0x%02x          \r\n", hport->device_desc.iProduct);
+    USB_LOG_RAW("  iSerialNumber: 0x%02x     \r\n", hport->device_desc.iSerialNumber);
+    USB_LOG_RAW("  bNumConfigurations: 0x%02x\r\n", hport->device_desc.bNumConfigurations);
 
-    USB_LOG_RAW("Config Descriptor:\r\n");
-    USB_LOG_RAW("bLength: 0x%02x             \r\n", hport->config.config_desc.bLength);
-    USB_LOG_RAW("bDescriptorType: 0x%02x     \r\n", hport->config.config_desc.bDescriptorType);
-    USB_LOG_RAW("wTotalLength: 0x%04x        \r\n", hport->config.config_desc.wTotalLength);
-    USB_LOG_RAW("bNumInterfaces: 0x%02x      \r\n", hport->config.config_desc.bNumInterfaces);
-    USB_LOG_RAW("bConfigurationValue: 0x%02x \r\n", hport->config.config_desc.bConfigurationValue);
-    USB_LOG_RAW("iConfiguration: 0x%02x      \r\n", hport->config.config_desc.iConfiguration);
-    USB_LOG_RAW("bmAttributes: 0x%02x        \r\n", hport->config.config_desc.bmAttributes);
-    USB_LOG_RAW("bMaxPower: 0x%02x           \r\n", hport->config.config_desc.bMaxPower);
+    USB_LOG_RAW("  Config Descriptor:\r\n");
+    USB_LOG_RAW("    bLength: 0x%02x             \r\n", hport->config.config_desc.bLength);
+    USB_LOG_RAW("    bDescriptorType: 0x%02x     \r\n", hport->config.config_desc.bDescriptorType);
+    USB_LOG_RAW("    wTotalLength: 0x%04x        \r\n", hport->config.config_desc.wTotalLength);
+    USB_LOG_RAW("    bNumInterfaces: 0x%02x      \r\n", hport->config.config_desc.bNumInterfaces);
+    USB_LOG_RAW("    bConfigurationValue: 0x%02x \r\n", hport->config.config_desc.bConfigurationValue);
+    USB_LOG_RAW("    iConfiguration: 0x%02x      \r\n", hport->config.config_desc.iConfiguration);
+    USB_LOG_RAW("    bmAttributes: 0x%02x        \r\n", hport->config.config_desc.bmAttributes);
+    USB_LOG_RAW("    bMaxPower: 0x%02x           \r\n", hport->config.config_desc.bMaxPower);
 
     for (uint8_t i = 0; i < hport->config.config_desc.bNumInterfaces; i++) {
         for (uint8_t j = 0; j < hport->config.intf[i].altsetting_num; j++) {
-            USB_LOG_RAW("\tInterface Descriptor:\r\n");
-            USB_LOG_RAW("\tbLength: 0x%02x            \r\n", hport->config.intf[i].altsetting[j].intf_desc.bLength);
-            USB_LOG_RAW("\tbDescriptorType: 0x%02x    \r\n", hport->config.intf[i].altsetting[j].intf_desc.bDescriptorType);
-            USB_LOG_RAW("\tbInterfaceNumber: 0x%02x   \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceNumber);
-            USB_LOG_RAW("\tbAlternateSetting: 0x%02x  \r\n", hport->config.intf[i].altsetting[j].intf_desc.bAlternateSetting);
-            USB_LOG_RAW("\tbNumEndpoints: 0x%02x      \r\n", hport->config.intf[i].altsetting[j].intf_desc.bNumEndpoints);
-            USB_LOG_RAW("\tbInterfaceClass: 0x%02x    \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceClass);
-            USB_LOG_RAW("\tbInterfaceSubClass: 0x%02x \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceSubClass);
-            USB_LOG_RAW("\tbInterfaceProtocol: 0x%02x \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceProtocol);
-            USB_LOG_RAW("\tiInterface: 0x%02x         \r\n", hport->config.intf[i].altsetting[j].intf_desc.iInterface);
+            USB_LOG_RAW("    Interface Descriptor:\r\n");
+            USB_LOG_RAW("      bLength: 0x%02x            \r\n", hport->config.intf[i].altsetting[j].intf_desc.bLength);
+            USB_LOG_RAW("      bDescriptorType: 0x%02x    \r\n", hport->config.intf[i].altsetting[j].intf_desc.bDescriptorType);
+            USB_LOG_RAW("      bInterfaceNumber: 0x%02x   \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceNumber);
+            USB_LOG_RAW("      bAlternateSetting: 0x%02x  \r\n", hport->config.intf[i].altsetting[j].intf_desc.bAlternateSetting);
+            USB_LOG_RAW("      bNumEndpoints: 0x%02x      \r\n", hport->config.intf[i].altsetting[j].intf_desc.bNumEndpoints);
+            USB_LOG_RAW("      bInterfaceClass: 0x%02x    \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceClass);
+            USB_LOG_RAW("      bInterfaceSubClass: 0x%02x \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceSubClass);
+            USB_LOG_RAW("      bInterfaceProtocol: 0x%02x \r\n", hport->config.intf[i].altsetting[j].intf_desc.bInterfaceProtocol);
+            USB_LOG_RAW("      iInterface: 0x%02x         \r\n", hport->config.intf[i].altsetting[j].intf_desc.iInterface);
 
             for (uint8_t k = 0; k < hport->config.intf[i].altsetting[j].intf_desc.bNumEndpoints; k++) {
-                USB_LOG_RAW("\t\tEndpoint Descriptor:\r\n");
-                USB_LOG_RAW("\t\tbLength: 0x%02x          \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bLength);
-                USB_LOG_RAW("\t\tbDescriptorType: 0x%02x  \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bDescriptorType);
-                USB_LOG_RAW("\t\tbEndpointAddress: 0x%02x \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bEndpointAddress);
-                USB_LOG_RAW("\t\tbmAttributes: 0x%02x     \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bmAttributes);
-                USB_LOG_RAW("\t\twMaxPacketSize: 0x%04x   \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.wMaxPacketSize);
-                USB_LOG_RAW("\t\tbInterval: 0x%02x        \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bInterval);
+                USB_LOG_RAW("      Endpoint Descriptor:\r\n");
+                USB_LOG_RAW("        bLength: 0x%02x          \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bLength);
+                USB_LOG_RAW("        bDescriptorType: 0x%02x  \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bDescriptorType);
+                USB_LOG_RAW("        bEndpointAddress: 0x%02x \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bEndpointAddress);
+                USB_LOG_RAW("        bmAttributes: 0x%02x     \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bmAttributes);
+                USB_LOG_RAW("        wMaxPacketSize: 0x%04x   \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.wMaxPacketSize);
+                USB_LOG_RAW("        bInterval: 0x%02x        \r\n", hport->config.intf[i].altsetting[j].ep[k].ep_desc.bInterval);
             }
         }
     }