diff --git a/templates/email/email_report_made_citable.html b/templates/email/email_report_made_citable.html
index 89821af5e48703406b2473beeca9d05d72688818..4a22b468725e0798af217d5128e88b1477daab79 100644
--- a/templates/email/email_report_made_citable.html
+++ b/templates/email/email_report_made_citable.html
@@ -9,11 +9,11 @@
   by {{ report.submission.author_list }}
   {% if publication_citation %}
   <br/>
-  (published as {{ publication_citation }}, <a href="//doi.org/{{ publication_doi }}">doi:{{ publication_doi }}</a>)
+  (published as {{ publication_citation }}, <a href="https://doi.org/{{ publication_doi }}">doi:{{ publication_doi }}</a>)
   {% endif %}
 </p>
 <p>
-  has been ascribed DOI <a href="//doi.org/{{ report.doi_string }}">{{ report.doi_string }}</a> (https://doi.org/{{ report.doi_string }}), and is thus now citable in the form:
+  has been ascribed DOI <a href="https://doi.org/{{ report.doi_string }}">{{ report.doi_string }}</a> (https://doi.org/{{ report.doi_string }}), and is thus now citable in the form:
 </p>
 <p>
   {{ report.citation }}.