1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/development/tools/language-servers/metals/default.nix b/pkgs/development/tools/language-servers/metals/default.nix
index 45c061ee439c..894b83a72f8c 100644
--- a/pkgs/development/tools/language-servers/metals/default.nix
+++ b/pkgs/development/tools/language-servers/metals/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "metals";
-  version = "1.2.1";
+  version = "1.2.2";
 
   deps = stdenv.mkDerivation {
     name = "${pname}-deps-${version}";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     '';
     outputHashMode = "recursive";
     outputHashAlgo = "sha256";
-    outputHash = "sha256-L/ltoLlr4TdsDYwYtaCs6+Q2yTiyzoa2GQ3VK28AlzE=";
+    outputHash = "sha256-xk2ionn/lBV8AR7n7OR03UuRCoP1/K6KuohhpRwFock=";
   };
 
   nativeBuildInputs = [ makeWrapper setJavaClassPath ];
@@ -37,6 +37,7 @@ stdenv.mkDerivation rec {
     homepage = "https://scalameta.org/metals/";
     license = licenses.asl20;
     description = "Language server for Scala";
+    mainProgram = "metals";
     maintainers = with maintainers; [ fabianhjr tomahna ];
   };
 }