diff --git a/applications/overrides.nix b/applications/overrides.nix
index 71afe7e..950fdbe 100644
--- a/applications/overrides.nix
+++ b/applications/overrides.nix
@@ -26,6 +26,9 @@ mkIf true {
       nvenc  = true;
     };
 
+    # bug connu : https://nixos.org/nix-dev/2014-December/015225.html
+    # find /nix/store/  -maxdepth 1 -type d -name "*gnuradio-*"
+    # Commande pour générer le path : find /nix/store/  -maxdepth 1 -type d -name "*gnuradio-*"|paste -d: -s -
     gnuradio-with-packages = pkgs.gnuradio-with-packages.override {
       extraPackages = with pkgs; [
         gnuradio-ais