diff --git a/broccolini-discord.js b/broccolini-discord.js
index 20f4f1e..58fb0e6 100644
--- a/broccolini-discord.js
+++ b/broccolini-discord.js
@@ -6,6 +6,7 @@ const { Client, GatewayIntentBits, Partials } = require('discord.js');
 const express = require('express');
 const { connectMongoDB } = require('./db-connection');
 const { CONFIG } = require('./config');
+const { mongoose } = require('./db-connection');
 
 // Handlers
 const { handleButton, handleTicketModal } = require('./handlers/buttons');
diff --git a/commands/register.js b/commands/register.js
index dd3c438..b6c0473 100644
--- a/commands/register.js
+++ b/commands/register.js
@@ -574,15 +574,17 @@ async function registerCommands() {
           )
       ),
 
+
+
     new SlashCommandBuilder()
       .setName('signature')
       .setDescription('Set your personal email signature (valediction, display name, tagline)')
       .setContexts([InteractionContextType.Guild])
       .setIntegrationTypes([ApplicationIntegrationType.GuildInstall])
-      .setDefaultMemberPermissions(PermissionFlagsBits.ManageMessages)
-  ),
+    .setDefaultMemberPermissions(PermissionFlagsBits.ManageMessages)
+   ];
 
-  const contextMenuCommands = [
+   const contextMenuCommands = [
     new ContextMenuCommandBuilder()
       .setName('Create Ticket From Message')
       .setType(ApplicationCommandType.Message)
diff --git a/services/gmail.js b/services/gmail.js
index 69ed16a..805a5f2 100644
--- a/services/gmail.js
+++ b/services/gmail.js
@@ -157,54 +157,10 @@ async function sendTicketClosedEmail(ticket, discordDisplayName) {
   }
 }
 
+// StaffSignature model is registered in models.js; re-import here for use in this file
 const { mongoose } = require('../db-connection');
 const StaffSignature = mongoose.model('StaffSignature');
 
-/**
- * Get formatted signature blocks (text and HTML) for a staff member
- * @param {string} userId - Discord user ID
- * @returns {Promise<{text: string, html: string}>} Signature blocks
- */
-async function getStaffSignatureBlocks(userId) {
-  try {
-    const signature = await StaffSignature.findOne({ userId }).lean();
-    
-    if (!signature) {
-      return {
-        text: '',
-        html: ''
-      };
-    }
-    
-    const valediction = signature.valediction || '';
-    const displayName = signature.displayName || '';
-    const tagline = signature.tagline || '';
-    
-    const textSignature = [
-      valediction,
-      displayName,
-      tagline
-    ].filter(Boolean).join('\n');
-    
-    const htmlSignature = [
-      valediction ? `<p style="margin: 0;">${escapeHtml(valediction)}</p>` : '',
-      displayName ? `<p style="margin: 0; font-weight: bold;">${escapeHtml(displayName)}</p>` : '',
-      tagline ? `<div style="color: #666; font-size: 12px;">${escapeHtml(tagline)}</div>` : ''
-    ].filter(Boolean).join('\n');
-    
-    return {
-      text: textSignature,
-      html: htmlSignature
-    };
-  } catch (err) {
-    console.error('Error fetching staff signature:', err);
-    return {
-      text: '',
-      html: ''
-    };
-  }
-}
-
 /**
  * Send a notification email in the ticket thread (e.g. escalation, high-priority).
  * @param {Object} ticket - Ticket with gmailThreadId, senderEmail, subject