diff --git a/cloud-platform.md b/cloud-platform.md
index 3be5d49aaa334cd4cad601e0f6ee6db505047154..333ddbcea49e817d8d55248bbc426568602ace0f 100644
--- a/cloud-platform.md
+++ b/cloud-platform.md
@@ -42,4 +42,4 @@ Later versions will contain more enhanced features like
 If you have suggestions about additional use cases and functionality, please feel free to contact us. We appreciate all input from the user community!
 
 ## Contact us:
-contact@hifis.net
+[contact@hifis.net]
diff --git a/contact.md b/contact.md
index 4d125e730ee2df2ea07c6eab7712f3727d037249..103e005d8164ce74e7c9507ae7096ddc0e07c529 100644
--- a/contact.md
+++ b/contact.md
@@ -18,4 +18,4 @@ lang_ref: contact
 [Helmholtz-Zentrum Dresden-Rossendorf (HZDR)](https://www.hzdr.de/)
 
 ## Mail:
-contact@hifis.net
+[contact@hifis.net]