diff --git a/.opencode/tools/ask262-search-spec-sections.ts b/.opencode/tools/ask262-search-spec-sections.ts
index 337d5de..e193f9a 100644
--- a/.opencode/tools/ask262-search-spec-sections.ts
+++ b/.opencode/tools/ask262-search-spec-sections.ts
@@ -10,7 +10,7 @@ import { createSearchSpecSectionsTool } from "../../src/agent-tools";
 
 export default tool({
   description:
-    "Searches the ECMAScript specification for sections relevant to a query. " +
+    "Vector search the ECMAScript specification for sections relevant to a query. " +
     "Returns JSON array with sectionId, sectionTitle, score, partIndex, totalParts, and content. " +
     "Use this when you need to find spec sections related to a JavaScript topic or question.",
   args: {
diff --git a/src/agent-tools/searchSpecSections.ts b/src/agent-tools/searchSpecSections.ts
index a414d08..da4f2bd 100644
--- a/src/agent-tools/searchSpecSections.ts
+++ b/src/agent-tools/searchSpecSections.ts
@@ -27,7 +27,7 @@ export function createSearchSpecSectionsTool(
   return new DynamicStructuredTool({
     name: "ask262_search_spec_sections",
     description:
-      "Searches the ECMAScript specification for sections relevant to a query. Returns JSON array with sectionId, sectionTitle, score, partIndex, totalParts, and content. partIndex and totalParts indicate which chunk of a multi-part section this is (0-indexed, partIndex+1/totalParts), null if single-part.",
+      "Vector search the ECMAScript specification for sections relevant to a query. Returns JSON array with sectionId, sectionTitle, score, partIndex, totalParts, and content. partIndex and totalParts indicate which chunk of a multi-part section this is (0-indexed, partIndex+1/totalParts), null if single-part.",
     schema: searchSpecSchema,
     func: async ({ query }) => {
       // Generate embedding for the query