diff --git a/config.toml b/config.toml
index a6ff2291..1744437e 100644
--- a/config.toml
+++ b/config.toml
@@ -91,7 +91,7 @@ preserveTaxonomyNames = true
   email         = "duck@duckland.org"
   #twitter       = "https://twitter.com/duckunix"
   linkedin      = "https://www.linkedin.com/in/donaldharper/"
-  mastodon      = "https://fosstodon/@duckunix"
+  mastodon      = "https://fosstodon.org/@duckunix"
   #stackoverflow = "full profile url in stackoverflow"
   #instagram     = "https://www.instagram.com/duckunix/"
   github        = "https://github.com/duckunix"