diff --git a/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.test.tsx b/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.test.tsx
index 7781a3773..de2fcb332 100644
--- a/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.test.tsx
+++ b/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.test.tsx
@@ -54,4 +54,27 @@ describe('CuneiformConverterForm', () => {
       expect(screen.getByLabelText('Converted Text')).toHaveValue('𒃻')
     })
   })
+
+  it('copies converted text to clipboard', async () => {
+    signServiceMock.getUnicodeFromAtf.mockResolvedValueOnce([
+      { unicode: [73979] },
+    ])
+
+    const inputTextArea = screen.getByLabelText('input-atf')
+    fireEvent.change(inputTextArea, { target: { value: 'test text' } })
+
+    const convertButton = screen.getByText('Convert')
+    fireEvent.click(convertButton)
+
+    await waitFor(() => {
+      expect(screen.getByLabelText('Converted Text')).toHaveValue('𒃻')
+    })
+
+    const copyButton = screen.getByText('Copy')
+    fireEvent.click(copyButton)
+
+    await waitFor(() => {
+      expect(navigator.clipboard.writeText).toHaveBeenCalledWith('𒃻')
+    })
+  })
 })
diff --git a/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.tsx b/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.tsx
index b4c21e4f2..95b4bb40e 100644
--- a/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.tsx
+++ b/src/chronology/ui/CuneiformConverter/CuneiformConverterForm.tsx
@@ -61,10 +61,8 @@ function CuneiformConverterForm({
   const copyToClipboard = async () => {
     try {
       await navigator.clipboard.writeText(convertedContent)
-      alert('Text copied to clipboard!')
     } catch (err) {
       console.error('Failed to copy text: ', err)
-      alert('Failed to copy text')
     }
   }