diff --git a/blocksuite/affine/inlines/link/src/link-node/configs/toolbar.ts b/blocksuite/affine/inlines/link/src/link-node/configs/toolbar.ts
index 378a611aa..ba12ad0ed 100644
--- a/blocksuite/affine/inlines/link/src/link-node/configs/toolbar.ts
+++ b/blocksuite/affine/inlines/link/src/link-node/configs/toolbar.ts
@@ -316,6 +316,17 @@ export const builtinInlineLinkToolbarConfig = {
         )
           return false;
 
+        const { link } = target;
+        try {
+          const url = new URL(link);
+          if (!url.protocol.startsWith('http')) {
+            return false;
+          }
+        } catch (err) {
+          console.error(err);
+          return false;
+        }
+
         const { model } = target.block;
         const parent = model.parent;
         if (!parent) return false;
diff --git a/blocksuite/affine/shared/src/utils/url.ts b/blocksuite/affine/shared/src/utils/url.ts
index 6a24ef539..edb51b7e4 100644
--- a/blocksuite/affine/shared/src/utils/url.ts
+++ b/blocksuite/affine/shared/src/utils/url.ts
@@ -148,10 +148,11 @@ export function isUrlInClipboard(clipboardData: DataTransfer) {
   return isValidUrl(url);
 }
 
-export function getHostName(url: string) {
+export function getHostName(link: string) {
   try {
-    return new URL(url).hostname;
+    const url = new URL(link);
+    return url.hostname || url.pathname;
   } catch {
-    return url;
+    return link;
   }
 }
diff --git a/tests/affine-local/e2e/links.spec.ts b/tests/affine-local/e2e/links.spec.ts
index f534a0517..7d9e6fd98 100644
--- a/tests/affine-local/e2e/links.spec.ts
+++ b/tests/affine-local/e2e/links.spec.ts
@@ -1125,3 +1125,47 @@ test('should save open doc mode of internal links', async ({ page }) => {
     'Open in center peek'
   );
 });
+
+test('should show full email address', async ({ page }) => {
+  await page.keyboard.press('Enter');
+
+  await writeTextToClipboard(page, 'dev@affine.pro');
+  await pasteByKeyboard(page);
+
+  const inlineLink = page.locator('affine-link');
+
+  await expect(inlineLink).toHaveText('dev@affine.pro');
+
+  await inlineLink.hover();
+
+  const { toolbar, switchViewBtn } = toolbarButtons(page);
+
+  await expect(toolbar).toBeVisible();
+  await expect(switchViewBtn).toBeHidden();
+
+  await expect(toolbar.locator('affine-link-preview')).toHaveText(
+    'dev@affine.pro'
+  );
+});
+
+test('should not show view toggle button when protocol of link is not http(s)', async ({
+  page,
+}) => {
+  await page.keyboard.press('Enter');
+
+  await writeTextToClipboard(page, 'ftp://affine.pro/blocksuite.pdf');
+  await pasteByKeyboard(page);
+
+  const inlineLink = page.locator('affine-link');
+
+  await expect(inlineLink).toHaveText('ftp://affine.pro/blocksuite.pdf');
+
+  await inlineLink.hover();
+
+  const { toolbar, switchViewBtn } = toolbarButtons(page);
+
+  await expect(toolbar).toBeVisible();
+  await expect(switchViewBtn).toBeHidden();
+
+  await expect(toolbar.locator('affine-link-preview')).toHaveText('affine.pro');
+});