diff --git a/pkgs/tools/security/age-plugin-tpm/default.nix b/pkgs/tools/security/age-plugin-tpm/default.nix
index 200a3e67f22d..89291096db9b 100644
--- a/pkgs/tools/security/age-plugin-tpm/default.nix
+++ b/pkgs/tools/security/age-plugin-tpm/default.nix
@@ -32,7 +32,7 @@ buildGoModule rec {
   ];
 
   meta = with lib; {
-    description = "TPM 2.0 plugin for age";
+    description = "TPM 2.0 plugin for age (This software is experimental, use it at your own risk)";
     homepage = "https://github.com/Foxboron/age-plugin-tpm";
     license = licenses.mit;
     platforms = platforms.linux;