diff --git a/pkgs/servers/bazarr/default.nix b/pkgs/servers/bazarr/default.nix
index ac9bdf70815d..21904dc615a1 100644
--- a/pkgs/servers/bazarr/default.nix
+++ b/pkgs/servers/bazarr/default.nix
@@ -58,6 +58,7 @@ stdenv.mkDerivation rec {
     sourceProvenance = with sourceTypes; [ binaryNativeCode ];
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ d-xo ];
+    mainProgram = "bazarr";
     platforms = platforms.all;
   };
 }
diff --git a/pkgs/servers/lidarr/default.nix b/pkgs/servers/lidarr/default.nix
index 53050cfa7cc4..daad39ee1cfb 100644
--- a/pkgs/servers/lidarr/default.nix
+++ b/pkgs/servers/lidarr/default.nix
@@ -47,6 +47,7 @@ in stdenv.mkDerivation rec {
     homepage = "https://lidarr.audio/";
     license = licenses.gpl3;
     maintainers = [ maintainers.etu ];
+    mainProgram = "Lidarr";
     platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
   };
 }
diff --git a/pkgs/servers/radarr/default.nix b/pkgs/servers/radarr/default.nix
index 7ea36b024791..ce5deb19de5b 100644
--- a/pkgs/servers/radarr/default.nix
+++ b/pkgs/servers/radarr/default.nix
@@ -52,6 +52,7 @@ in stdenv.mkDerivation rec {
     changelog = "https://github.com/Radarr/Radarr/releases/tag/v${version}";
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ edwtjo purcell ];
+    mainProgram = "Radarr";
     platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
   };
 }
diff --git a/pkgs/servers/readarr/default.nix b/pkgs/servers/readarr/default.nix
index a2efdb1e1be7..e41ec383a9bf 100644
--- a/pkgs/servers/readarr/default.nix
+++ b/pkgs/servers/readarr/default.nix
@@ -46,6 +46,7 @@ in stdenv.mkDerivation rec {
     homepage = "https://readarr.com";
     license = licenses.gpl3;
     maintainers = [ maintainers.jocelynthode ];
+    mainProgram = "Readarr";
     sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
     platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
   };
diff --git a/pkgs/servers/sonarr/default.nix b/pkgs/servers/sonarr/default.nix
index ac5ae80cdc26..716a386c4faa 100644
--- a/pkgs/servers/sonarr/default.nix
+++ b/pkgs/servers/sonarr/default.nix
@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
     homepage = "https://sonarr.tv/";
     license = lib.licenses.gpl3Only;
     maintainers = with lib.maintainers; [ fadenb purcell ];
+    mainProgram = "NzbDrone";
     platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/tools/video/recyclarr/default.nix b/pkgs/tools/video/recyclarr/default.nix
index f3dce8775532..c360d191064d 100644
--- a/pkgs/tools/video/recyclarr/default.nix
+++ b/pkgs/tools/video/recyclarr/default.nix
@@ -83,6 +83,7 @@ stdenv.mkDerivation rec {
     changelog = "https://github.com/recyclarr/recyclarr/releases/tag/v${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ josephst ];
+    mainProgram = "recyclarr";
     platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
   };
 }