diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc9e12b77..1a5af7eb5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Refactor AST types to simplify access to third-party tools: PR [#325](https://github.com/tact-lang/tact/pull/325)
 - Refactor the compiler API used to access AST store: PR [#326](https://github.com/tact-lang/tact/pull/326)
+- Update JSON Schema to inform about usage in Blueprint: PR [#330](https://github.com/tact-lang/tact/pull/330)
 
 ### Fixed
 
diff --git a/grammar/configSchema.json b/grammar/configSchema.json
index b1f0455a4..7e4e90571 100644
--- a/grammar/configSchema.json
+++ b/grammar/configSchema.json
@@ -15,19 +15,21 @@
         "properties": {
           "name": {
             "type": "string",
-            "description": "Name of the project. All generated files are prefixed with it."
+            "description": "Name of the project. All generated files are prefixed with it.\n\nIn Blueprint, `name` refers to the name of the contract itself."
           },
           "path": {
             "type": "string",
-            "description": "Path to the project's Tact file. You can only specify one Tact file per project.\n\nIn Blueprint projects, `path` is superseded by the field `target` in `wrappers/ProjectName.compile.ts`."
+            "description": "Path to the project's Tact file. You can only specify one Tact file per project.\n\nIn Blueprint, `path` is superseded by the `target` field in `wrappers/ContractName.compile.ts`.",
+            "examples": ["./path/to/contract.tact"]
           },
           "output": {
             "type": "string",
-            "description": "Path to the directory where all generated files will be placed.\n\nIn Blueprint projects, `output` is unused and all generated files are always placed in `build/ProjectName/`."
+            "description": "Path to the directory where all generated files will be placed.\n\nIn Blueprint, `output` is not used and all generated files are always placed in `build/ProjectName/`.",
+            "examples": ["./path/to/output/directory"]
           },
           "options": {
             "type": "object",
-            "description": "Compilation options for the project.",
+            "description": "Compilation options for the project.\n\nIn Blueprint, they act as default unless modified in `wrappers/ContractName.compile.ts`.",
             "properties": {
               "debug": {
                 "type": "boolean",
@@ -61,7 +63,7 @@
             "type": "string",
             "default": "full",
             "enum": ["full", "checkOnly", "funcOnly"],
-            "title": "Compilation mode of the project.",
+            "title": "Compilation mode of the project. In Blueprint, it's always set to `full` and cannot be overwritten.",
             "description": "Set to `full` by default, which runs the whole pipeline of the compilation and emits FunC code, BoC and various utility files, including wrappers for TypeScript.\nIf set to `checkOnly`, only performs syntax and type checking, preventing further compilation.\nIf set to `funcOnly`, only outputs intermediate FunC code, preventing further compilation."
           }
         }