diff --git a/src/renderer/components/ProviderList.css b/src/renderer/components/ProviderList.css
index 35e4b1c..ddba243 100644
--- a/src/renderer/components/ProviderList.css
+++ b/src/renderer/components/ProviderList.css
@@ -174,11 +174,16 @@
   transition: all 0.2s;
 }
 
-.edit-btn:hover {
+.edit-btn:hover:not(:disabled) {
   background: #3498db;
   color: white;
 }
 
+.edit-btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
 .delete-btn {
   padding: 0.375rem 0.75rem;
   border: 1px solid #e74c3c;
diff --git a/src/renderer/components/ProviderList.tsx b/src/renderer/components/ProviderList.tsx
index 4c22fa7..92ab4e4 100644
--- a/src/renderer/components/ProviderList.tsx
+++ b/src/renderer/components/ProviderList.tsx
@@ -92,6 +92,7 @@ const ProviderList: React.FC<ProviderListProps> = ({
                   <button 
                     className="edit-btn"
                     onClick={() => onEdit(provider.id)}
+                    disabled={isCurrent}
                   >
                     编辑
                   </button>