diff --git a/pkgs/applications/networking/mumble/default.nix b/pkgs/applications/networking/mumble/default.nix
index ba77425b5ef8..e61a6d107440 100644
--- a/pkgs/applications/networking/mumble/default.nix
+++ b/pkgs/applications/networking/mumble/default.nix
@@ -38,7 +38,6 @@ let
 
     meta = with lib; {
       description = "Low-latency, high quality voice chat software";
-      mainProgram = "mumble-server";
       homepage = "https://mumble.info";
       license = licenses.bsd3;
       maintainers = with maintainers; [ felixsinger lilacious ];
@@ -117,6 +116,6 @@ let
     ];
   };
 in {
-  mumble  = client source;
-  murmur  = server source;
+  mumble  = lib.recursiveUpdate (client source) {meta.mainProgram = "mumble";};
+  murmur  = lib.recursiveUpdate (server source) {meta.mainProgram = "mumble-server";};
 }