diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f075a9b..9610fb5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,9 @@ name: Cargo Build & Test
 
 on:
   push:
-    branches: ["main"]
+    branches: ["master"]
   pull_request:
-    branches: ["main"]
+    branches: ["master"]
 
 env:
   CARGO_TERM_COLOR: always
diff --git a/src/crypto.rs b/src/crypto.rs
index 9e4e1c2..b2fdcfc 100755
--- a/src/crypto.rs
+++ b/src/crypto.rs
@@ -4,6 +4,7 @@ use aes_gcm::{
     aes::Aes256,
     Aes256Gcm, AesGcm, KeyInit, Nonce,
 };
+use rand::{distributions::Alphanumeric, Rng};
 use rand::{rngs::OsRng, RngCore};
 use std::{error::Error, path::Path};
 use tokio::{
@@ -87,6 +88,14 @@ pub fn try_hash(path: &String) -> Result<String, Box<dyn Error + Send + Sync>> {
     Ok(hash)
 }
 
+pub fn keygen() -> String {
+    rand::thread_rng()
+        .sample_iter(&Alphanumeric)
+        .take(8)
+        .map(char::from)
+        .collect::<String>()
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/src/listener.rs b/src/listener.rs
index a36afa1..92b4c47 100755
--- a/src/listener.rs
+++ b/src/listener.rs
@@ -2,7 +2,6 @@ use crate::{
     common::{Connection, Message},
     comms, crypto,
 };
-use rand::{distributions::Alphanumeric, Rng};
 use std::{collections::HashMap, error::Error, net::SocketAddr, path::PathBuf, str::FromStr};
 use tokio::{
     fs::File,
@@ -218,11 +217,3 @@ impl Listener {
         Ok(())
     }
 }
-
-pub fn keygen() -> String {
-    rand::thread_rng()
-        .sample_iter(&Alphanumeric)
-        .take(8)
-        .map(char::from)
-        .collect::<String>()
-}