diff --git a/pkgs/phanpy/default.nix b/pkgs/phanpy/default.nix
index e92a022..860d79d 100644
--- a/pkgs/phanpy/default.nix
+++ b/pkgs/phanpy/default.nix
@@ -10,7 +10,7 @@ buildNpmPackage rec {
   src = fetchFromGitHub {
     owner = "cheeaun";
     repo = pname;
-    rev = "v${version}";
+    rev = "${version}";
     hash = "sha256-BR+ZGkBBfd0dSQqAvujsbgsEPFYw/ThrylxUbOksYxM=";
   };