1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/applications/networking/instant-messengers/psi-plus/default.nix b/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
index 750ebe186bb8..295f92b9ef9a 100644
--- a/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
+++ b/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
@@ -99,6 +99,7 @@ mkDerivation rec {
   meta = with lib; {
     homepage = "https://psi-plus.com";
     description = "XMPP (Jabber) client based on Qt5";
+    mainProgram = "psi-plus";
     maintainers = with maintainers; [ orivej misuzu unclechu ];
     license = licenses.gpl2Only;
     platforms = platforms.linux;