diff --git a/__tests__/components/TruncatedAddress.test.tsx b/__tests__/components/TruncatedAddress.test.tsx
index 9cb112c..6ca85d0 100644
--- a/__tests__/components/TruncatedAddress.test.tsx
+++ b/__tests__/components/TruncatedAddress.test.tsx
@@ -65,6 +65,11 @@ describe('TruncatedAddress', () => {
     });
 
     expect(writeTextSpy).toHaveBeenCalledWith(ADDRESS);
+    expect(
+      screen.getByRole('button', {
+        name: 'Copy full address to clipboard',
+      }),
+    ).toHaveAttribute('title', 'Copy full address to clipboard');
   });
 
   it('auto-hides the tooltip after the timeout elapses', () => {
diff --git a/components/ui/TruncatedAddress.tsx b/components/ui/TruncatedAddress.tsx
index ae4e7ce..8d5d45d 100644
--- a/components/ui/TruncatedAddress.tsx
+++ b/components/ui/TruncatedAddress.tsx
@@ -165,6 +165,7 @@ export default function TruncatedAddress({
               type="button"
               onClick={copy}
               aria-label="Copy full address to clipboard"
+              title="Copy full address to clipboard"
               className="shrink-0 flex items-center justify-center w-6 h-6 rounded hover:bg-gray-700 transition text-gray-400 hover:text-white pointer-events-auto"
             >
               {copied ? (