diff --git a/docs-src/development/testing.md b/docs-src/development/testing.md
index fcfa8f1..e242b3b 100644
--- a/docs-src/development/testing.md
+++ b/docs-src/development/testing.md
@@ -19,7 +19,7 @@
 
 **Speicherort:** Im gleichen Verzeichnis wie der Code
 
-```
+```text
 internal/
 ├── services/
 │   ├── auth_service.go
@@ -93,7 +93,7 @@ func TestValidateEmail(t *testing.T) {
 
 **Speicherort:** `/backend/tests/`
 
-```
+```text
 backend/
 ├── consent_client.py
 ├── gdpr_api.py