diff --git a/gleam.toml.schema.json b/gleam.toml.schema.json
index 9428d42..9d60b61 100644
--- a/gleam.toml.schema.json
+++ b/gleam.toml.schema.json
@@ -28,11 +28,11 @@
             "type": "string",
             "examples": [">= 0.30.0", "1.12.0"]
         },
-        "licenses": {
-            "description": "The licenses which the project uses, in SPDX format",
+        "licences": {
+            "description": "The licences which the project uses, in SPDX format",
             "type": "array",
             "items": {
-                "description": "An SPDX license name",
+                "description": "An SPDX licence name",
                 "type": "string",
                 "examples": ["Apache-2.0", "MIT"]
             },