diff --git a/pkgs/by-name/de/devd/package.nix b/pkgs/by-name/de/devd/package.nix
index 61a2419cad80..1abe17aed296 100644
--- a/pkgs/by-name/de/devd/package.nix
+++ b/pkgs/by-name/de/devd/package.nix
@@ -7,7 +7,7 @@
 
 buildGoModule {
   pname = "devd";
-  version = "unstable-2020-04-27";
+  version = "0.9-unstable-2020-04-27";
 
   src = fetchFromGitHub {
     owner = "cortesi";