From bf1473aff67c541744f2c27a8812650ec4654ad5 Mon Sep 17 00:00:00 2001
From: Caio Moreira <profissional@gmail.com>
Date: Thu, 11 Dec 2025 15:42:42 -0300
Subject: [PATCH 1/2] (chore): removed unused preamble variable,
 systemInstructions is enough.

---
 packages/code-assist/index.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/packages/code-assist/index.ts b/packages/code-assist/index.ts
index 5ee72eb..0ce46a3 100644
--- a/packages/code-assist/index.ts
+++ b/packages/code-assist/index.ts
@@ -117,7 +117,6 @@ export async function getUsageInstructions(server: Server) {
 
         usageInstructions = [
             ragResponse.data.systemInstructions,
-            ragResponse.data.preamble,
             ragResponse.data.europeanEconomicAreaTermsDisclaimer
         ];
 

From 4e185f31bd68f37e35b9cd9e54a855b079908c33 Mon Sep 17 00:00:00 2001
From: caio1985 <profissional@gmail.com>
Date: Thu, 11 Dec 2025 15:59:20 -0300
Subject: [PATCH 2/2] test: remove preamble from mock API responses and
 expected instruction arrays.

---
 packages/code-assist/tests/unit.test.ts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/packages/code-assist/tests/unit.test.ts b/packages/code-assist/tests/unit.test.ts
index cac71f3..99c6a6b 100644
--- a/packages/code-assist/tests/unit.test.ts
+++ b/packages/code-assist/tests/unit.test.ts
@@ -41,7 +41,6 @@ describe("Google Maps Platform Code Assist MCP Server", () => {
         const mockResponse = {
             data: {
                 systemInstructions: "system instructions",
-                preamble: "preamble",
                 europeanEconomicAreaTermsDisclaimer: "disclaimer",
             },
         };
@@ -51,7 +50,6 @@ describe("Google Maps Platform Code Assist MCP Server", () => {
 
         expect(instructions).toEqual([
             "system instructions",
-            "preamble",
             "disclaimer",
         ]);
 
@@ -106,7 +104,6 @@ describe("Google Maps Platform Code Assist MCP Server", () => {
         const mockResponse = {
             data: {
                 systemInstructions: "system instructions",
-                preamble: "preamble",
                 europeanEconomicAreaTermsDisclaimer: "disclaimer",
             },
         };
@@ -128,7 +125,6 @@ describe("Google Maps Platform Code Assist MCP Server", () => {
         const mockResponse = {
             data: {
                 systemInstructions: "system instructions",
-                preamble: "preamble",
                 europeanEconomicAreaTermsDisclaimer: "disclaimer",
             },
         };