1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/applications/science/math/engauge-digitizer/default.nix b/pkgs/applications/science/math/engauge-digitizer/default.nix
index 4c26dc2887c8..95306a0820fa 100644
--- a/pkgs/applications/science/math/engauge-digitizer/default.nix
+++ b/pkgs/applications/science/math/engauge-digitizer/default.nix
@@ -52,6 +52,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Engauge Digitizer is a tool for recovering graph data from an image file";
+    mainProgram = "engauge";
     homepage = "https://markummitchell.github.io/engauge-digitizer";
     license = with licenses; [ gpl2Only ];
     platforms = platforms.linux;