diff --git a/examples/peripherals/usb/tusb_sample_descriptor/README.md b/examples/peripherals/usb/tusb_sample_descriptor/README.md
index 35dce6b572..fa583d9252 100644
--- a/examples/peripherals/usb/tusb_sample_descriptor/README.md
+++ b/examples/peripherals/usb/tusb_sample_descriptor/README.md
@@ -25,7 +25,7 @@ There are two ways to set up a descriptor - using Menuconfig tool and in-code
 
 #### In-code setting up
 
-For the manual descriptor configuration use the default example's settings and modify `my_descriptor` in [source code](tusb_sample_descriptor_main.c) according to your needs
+For the manual descriptor configuration use the default example's settings and modify `my_descriptor` in [source code](main/tusb_sample_descriptor_main.c) according to your needs
 
 #### Menuconfig