diff --git a/Sample-Configuration-for-RTL-SDR.md b/RTL-SDR-device-notes.md
similarity index 98%
rename from Sample-Configuration-for-RTL-SDR.md
rename to RTL-SDR-device-notes.md
index 5c48b31..9044b91 100644
--- a/Sample-Configuration-for-RTL-SDR.md
+++ b/RTL-SDR-device-notes.md
@@ -1,3 +1,5 @@
+# Sample configuration
+
 This config shows some more advanced use of an RTL-SDR device, including the `direct_sampling` mode which allows to tune to shortwave frequencies. Please note that direct sampling is not available on al RTL-SDR devices.
 
 ```