diff --git a/pkgs/shells/fish/plugins/hydro.nix b/pkgs/shells/fish/plugins/hydro.nix
index efc85cfcd0b9..eddb88a225d2 100644
--- a/pkgs/shells/fish/plugins/hydro.nix
+++ b/pkgs/shells/fish/plugins/hydro.nix
@@ -2,18 +2,18 @@
 
 buildFishPlugin rec {
   pname = "hydro";
-  version = "d4875065ceea226f58ead97dd9b2417937344d6e";
+  version = "unstable-2022-02-21";
 
   src = fetchFromGitHub {
     owner = "jorgebucaran";
     repo = "hydro";
-    rev = version;
+    rev = "d4875065ceea226f58ead97dd9b2417937344d6e";
     sha256 = "sha256-nXeDnqqOuZyrqGTPEQtYlFvrFvy1bZVMF4CA37b0lsE=";
   };
 
   meta = with lib; {
-    description = "Ultra-pure, lag-free prompt with async Git status.";
-    homepage = "https://github.com/jorgebucaran/hydro`";
+    description = "Ultra-pure, lag-free prompt with async Git status";
+    homepage = "https://github.com/jorgebucaran/hydro";
     license = licenses.mit;
     maintainers = with maintainers; [ mrhedgehog ];
   };