1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/language-servers/fortran-language-server/default.nix b/nixpkgs/pkgs/development/tools/language-servers/fortran-language-server/default.nix
index 2c606ab715b5..81ecf59c6d43 100644
--- a/nixpkgs/pkgs/development/tools/language-servers/fortran-language-server/default.nix
+++ b/nixpkgs/pkgs/development/tools/language-servers/fortran-language-server/default.nix
@@ -14,6 +14,7 @@ buildPythonApplication rec {
 
   meta = with lib; {
     description = "FORTRAN Language Server for the Language Server Protocol";
+    mainProgram = "fortls";
     homepage = "https://pypi.org/project/fortran-language-server/";
     license = [ licenses.mit ];
     maintainers = [ maintainers.sheepforce ];