diff --git a/front/src/composables/useMarkdown.ts b/front/src/composables/useMarkdown.ts
index 1f4269826..2fbf0c8a7 100644
--- a/front/src/composables/useMarkdown.ts
+++ b/front/src/composables/useMarkdown.ts
@@ -6,8 +6,8 @@ import showdown from 'showdown'
 
 showdown.extension('openExternalInNewTab', {
   type: 'output',
-  regex: /<a.+?href.+">/g,
-  replace (text: string) {
+  regex: /<a.+?href.+?">/g,
+  replace(text: string) {
     const matches = text.match(/href="(.+)">/) ?? []
 
     const url = matches[1] ?? './'
@@ -26,7 +26,7 @@ showdown.extension('openExternalInNewTab', {
 showdown.extension('linkifyTags', {
   type: 'language',
   regex: /#[^\W]+/g,
-  replace (text: string) {
+  replace(text: string) {
     return `<a href="/library/tags/${text.slice(1)}">${text}</a>`
   }
 })
diff --git a/front/test/specs/composables/useMarkdown.test.ts b/front/test/specs/composables/useMarkdown.test.ts
new file mode 100644
index 000000000..bb3b558ed
--- /dev/null
+++ b/front/test/specs/composables/useMarkdown.test.ts
@@ -0,0 +1,25 @@
+import { useMarkdownRaw } from '~/composables/useMarkdown'
+
+describe('useMarkdownRaw', () => {
+	describe('anchors', () => {
+		it('should add target="_blank" to external links', () => {
+			const html = useMarkdownRaw('https://open.audio')
+			expect(html).toBe('<p><a href="https://open.audio" target="_blank" rel="noopener noreferrer">https://open.audio</a></p>')
+		})
+
+		it('should not link raw path', () => {
+			const html = useMarkdownRaw('/library/tags')
+			expect(html).toBe('<p>/library/tags</p>')
+		})
+
+		it('should not add target="_blank" to internal links', () => {
+			const html = useMarkdownRaw('[/library/tags](/library/tags)')
+			expect(html).toBe('<p><a href="/library/tags">/library/tags</a></p>')
+		})
+
+		it('should handle multiple links', () => {
+			const html = useMarkdownRaw('https://open.audio https://funkwhale.audio')
+			expect(html).toBe('<p><a href="https://open.audio" target="_blank" rel="noopener noreferrer">https://open.audio</a> <a href="https://funkwhale.audio" target="_blank" rel="noopener noreferrer">https://funkwhale.audio</a></p>')
+		})
+	})
+})