diff --git a/pkgs/applications/graphics/ImageMagick/7.0.nix b/pkgs/applications/graphics/ImageMagick/7.0.nix
index b2c665258cd..e0b75e74064 100644
--- a/pkgs/applications/graphics/ImageMagick/7.0.nix
+++ b/pkgs/applications/graphics/ImageMagick/7.0.nix
@@ -78,5 +78,6 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ erictapen ];
     license = licenses.asl20;
+    mainProgram = "magick";
   };
 }