diff --git a/db_utils.py b/db_utils.py
index 1a8e532..fc0c236 100644
--- a/db_utils.py
+++ b/db_utils.py
@@ -110,7 +110,7 @@ def save_shortname(meshtastic_id, shortname):
         )
         conn.commit()
 
-def update_shortnames(nodes):
+def update_shortname(nodes):
     if meshtastic_interface.nodes:
         for node in meshtastic_interface.nodes.values():
             user = node.get("user")
diff --git a/main.py b/main.py
index 0519cb4..af1b2b7 100644
--- a/main.py
+++ b/main.py
@@ -9,7 +9,7 @@ from nio import (
 )
 from pubsub import pub
 from typing import List
-from db_utils import initialize_database, update_longnames, update_shortnames
+from db_utils import initialize_database, update_longnames, update_shortname
 from matrix_utils import (
     connect_matrix,
     join_matrix_room,
@@ -28,6 +28,7 @@ from meshtastic_utils import (
 
 logger = get_logger(name="M<>M Relay")
 meshtastic_interface = connect_meshtastic()
+logger.debug(f"meshtastic_interface: {meshtastic_interface}")
 matrix_rooms: List[dict] = relay_config["matrix_rooms"]
 matrix_access_token = relay_config["matrix"]["access_token"]
 
@@ -72,7 +73,7 @@ async def main():
         try:
             # Update longnames & shortnames
             update_longnames(meshtastic_interface.nodes)
-            update_shortnames(meshtastic_interface.nodes)
+            update_shortname(meshtastic_interface.nodes)
 
             matrix_logger.info("Syncing with server...")
             await matrix_client.sync_forever(timeout=30000)