diff --git a/extensions/Servers/Proxmox/views/storage.blade.php b/extensions/Servers/Proxmox/views/storage.blade.php
index f52e775ac..c668b6446 100644
--- a/extensions/Servers/Proxmox/views/storage.blade.php
+++ b/extensions/Servers/Proxmox/views/storage.blade.php
@@ -115,6 +115,24 @@
             </div>
         @endif
 
+        <!-- Storage Over-Provisioned Warning -->
+        @if($totalAllocatedStorage > $maxAllowedStorage && $maxAllowedStorage > 0)
+            <div class="bg-danger/10 border border-danger/30 rounded-lg p-4">
+                <div class="flex items-center gap-3">
+                    <div class="flex-shrink-0">
+                        <x-ri-alarm-warning-line class="size-5 text-danger" />
+                    </div>
+                    <div>
+                        <h4 class="text-sm font-semibold text-danger">Storage Quota Exceeded</h4>
+                        <p class="text-sm text-danger/80 mt-0.5">
+                            Your server has <strong>{{ number_format($totalAllocatedStorage, 1) }} GB</strong> of storage configured, but your plan only allows <strong>{{ number_format($maxAllowedStorage, 1) }} GB</strong>. 
+                            The server cannot be started until storage is reduced to within your plan limits. Please delete drives or upgrade your service to allow this configuration.
+                        </p>
+                    </div>
+                </div>
+            </div>
+        @endif
+
         <!-- Storage Usage Overview -->
         <div class="bg-background-secondary border border-neutral rounded-lg p-5">
             <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-4 mb-4">