diff --git a/packages/tree-sitter-glimmer/default.nix b/packages/tree-sitter-glimmer/default.nix
index 0a816d8..5b0e426 100644
--- a/packages/tree-sitter-glimmer/default.nix
+++ b/packages/tree-sitter-glimmer/default.nix
@@ -5,5 +5,5 @@
 callPackage (inputs.nixpkgs + "/pkgs/development/tools/parsing/tree-sitter/grammar.nix") {} {
   language = "glimmer";
   version = "1.0.0";
-  source = inputs.tree-sitter-glimmer;
+  src = inputs.tree-sitter-glimmer;
 }
diff --git a/packages/tree-sitter-jsonc/default.nix b/packages/tree-sitter-jsonc/default.nix
index d41efc9..ad36b85 100644
--- a/packages/tree-sitter-jsonc/default.nix
+++ b/packages/tree-sitter-jsonc/default.nix
@@ -5,5 +5,5 @@
 callPackage (inputs.nixpkgs + "/pkgs/development/tools/parsing/tree-sitter/grammar.nix") {} {
   language = "jsonc";
   version = "1.0.0";
-  source = inputs.tree-sitter-jsonc;
+  src = inputs.tree-sitter-jsonc;
 }