diff --git a/pkgs/development/idris-modules/graphviz.nix b/pkgs/development/idris-modules/graphviz.nix
index 955b459289af..47c2ee638c54 100644
--- a/pkgs/development/idris-modules/graphviz.nix
+++ b/pkgs/development/idris-modules/graphviz.nix
@@ -22,7 +22,7 @@ build-idris-package  {
 
   meta = {
     description = "Parser and library for graphviz dot files";
-    homepage = https://github.com/mgttlinger/idris-graphviz;
+    homepage = https://gitlab.com/mgttlinger/idris-graphviz;
     license = lib.licenses.gpl3;
     maintainers = [ lib.maintainers.brainrape ];
   };