1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/window-managers/i3/blocks-gaps.nix b/nixpkgs/pkgs/applications/window-managers/i3/blocks-gaps.nix
index deb0c99c313a..657e8d2dca1c 100644
--- a/nixpkgs/pkgs/applications/window-managers/i3/blocks-gaps.nix
+++ b/nixpkgs/pkgs/applications/window-managers/i3/blocks-gaps.nix
@@ -47,6 +47,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A flexible scheduler for your i3bar blocks -- this is a fork to use with i3-gaps";
+    mainProgram = "i3blocks";
     homepage = "https://github.com/Airblader/i3blocks-gaps";
     license = licenses.gpl3;
     maintainers = with maintainers; [ carlsverre ];