diff --git a/TestTestNet/mining-node/template.json b/TestTestNet/mining-node/template.json
index 8e84c15..a1e4418 100644
--- a/TestTestNet/mining-node/template.json
+++ b/TestTestNet/mining-node/template.json
@@ -175,15 +175,7 @@
           "adminUsername": "[variables('adminUsername')]",
           "adminPassword": "",
           "linuxConfiguration": {
-            "disablePasswordAuthentication": true,
-            "ssh": {
-              "publicKeys": [
-                {
-                  "path": "[concat('/home/', variables('adminUsername'), '/.ssh/authorized_keys')]",
-                  "keyData": "[variables('sshPublicKey')]"
-                }
-              ]
-            }
+            "disablePasswordAuthentication": true
           }
         },
         "storageProfile": {