diff --git a/src/backend/database/routes/credentials.ts b/src/backend/database/routes/credentials.ts
index df9ab936..60a53d9c 100644
--- a/src/backend/database/routes/credentials.ts
+++ b/src/backend/database/routes/credentials.ts
@@ -1,4 +1,7 @@
-import type { AuthenticatedRequest } from "../../../types/index.js";
+import type {
+  AuthenticatedRequest,
+  CredentialBackend,
+} from "../../../types/index.js";
 import express from "express";
 import { db } from "../db/index.js";
 import { sshCredentials, sshCredentialUsage, sshData } from "../db/schema.js";
@@ -1124,10 +1127,9 @@ router.post(
 
 async function deploySSHKeyToHost(
   hostConfig: Record<string, unknown>,
-  publicKey: string,
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  _credentialData: Record<string, unknown>,
+  credData: CredentialBackend,
 ): Promise<{ success: boolean; message?: string; error?: string }> {
+  const publicKey = credData.public_key as string;
   return new Promise((resolve) => {
     const conn = new Client();
 
@@ -1248,7 +1250,7 @@ async function deploySSHKeyToHost(
             .replace(/'/g, "'\\''");
 
           conn.exec(
-            `printf '%s\\n' '${escapedKey}' >> ~/.ssh/authorized_keys && chmod 600 ~/.ssh/authorized_keys`,
+            `printf '%s\\n' '${escapedKey} ${credData.name}@Termix' >> ~/.ssh/authorized_keys && chmod 600 ~/.ssh/authorized_keys`,
             (err, stream) => {
               if (err) {
                 clearTimeout(addTimeout);
@@ -1510,7 +1512,7 @@ router.post(
         });
       }
 
-      const credData = credential[0];
+      const credData = credential[0] as unknown as CredentialBackend;
 
       if (credData.authType !== "key") {
         return res.status(400).json({
@@ -1519,7 +1521,7 @@ router.post(
         });
       }
 
-      const publicKey = credData.public_key || credData.publicKey;
+      const publicKey = credData.public_key;
       if (!publicKey) {
         return res.status(400).json({
           success: false,
@@ -1601,7 +1603,6 @@ router.post(
 
       const deployResult = await deploySSHKeyToHost(
         hostConfig,
-        publicKey as string,
         credData,
       );
 
diff --git a/src/types/index.ts b/src/types/index.ts
index 7adc1ab6..5d9f4980 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -119,6 +119,28 @@ export interface Credential {
   updatedAt: string;
 }
 
+export interface CredentialBackend {
+  id: number;
+  userId: string;
+  name: string;
+  description: string | null;
+  folder: string | null;
+  tags: string;
+  authType: "password" | "key";
+  username: string;
+  password: string | null;
+  key: string;
+  private_key?: string;
+  public_key?: string;
+  key_password: string | null;
+  keyType?: string;
+  detectedKeyType: string;
+  usageCount: number;
+  lastUsed: string | null;
+  createdAt: string;
+  updatedAt: string;
+}
+
 export interface CredentialData {
   name: string;
   description?: string;