diff --git a/side-node/src/keys/bitcoin.rs b/side-node/src/keys/bitcoin.rs
index aaf0a95..0ea9878 100644
--- a/side-node/src/keys/bitcoin.rs
+++ b/side-node/src/keys/bitcoin.rs
@@ -31,6 +31,7 @@ pub(crate) fn write(mnemonic_path: &PathBuf) -> Result<(), std::io::Error> {
     Ok(())
 }
 
+/// Creates a Signet Bitcoin descriptor wallet from a mnemonic
 pub fn create_wallet(mnemonic_words: String) -> anyhow::Result<Wallet<MemoryDatabase>> {
     let mnemonic = Mnemonic::parse(mnemonic_words).unwrap();