diff --git a/_data/signed/ProgrammerWhoPrograms.yaml b/_data/signed/ProgrammerWhoPrograms.yaml
index 323490fe6..94d3577cc 100644
--- a/_data/signed/ProgrammerWhoPrograms.yaml
+++ b/_data/signed/ProgrammerWhoPrograms.yaml
@@ -1,2 +1,2 @@
 name: Jacob F. Stewart
-link: jacob[dot]stewart[at]tutamail[dot]com
+link: mailto:jacob.stewart@tutamail.com