diff --git a/src/features/subagents/geminicli-subagent.test.ts b/src/features/subagents/geminicli-subagent.test.ts
index 1574cdef..f9954c48 100644
--- a/src/features/subagents/geminicli-subagent.test.ts
+++ b/src/features/subagents/geminicli-subagent.test.ts
@@ -310,7 +310,7 @@ Body content`;
         validate: true,
       });
 
-      expect(subagent.getRelativeFilePath()).toBe("nested-agent.md");
+      expect(subagent.getRelativeFilePath()).toBe("subdir/nested-agent.md");
     });
 
     it("should throw error when file does not exist", async () => {
diff --git a/src/features/subagents/geminicli-subagent.ts b/src/features/subagents/geminicli-subagent.ts
index 56ca06e3..a2fe56d8 100644
--- a/src/features/subagents/geminicli-subagent.ts
+++ b/src/features/subagents/geminicli-subagent.ts
@@ -1,4 +1,4 @@
-import { basename, join } from "node:path";
+import { join } from "node:path";
 
 import { z } from "zod/mini";
 
@@ -164,7 +164,7 @@ export class GeminiCliSubagent extends ToolSubagent {
     return new GeminiCliSubagent({
       baseDir,
       relativeDirPath: paths.relativeDirPath,
-      relativeFilePath: basename(relativeFilePath),
+      relativeFilePath,
       frontmatter: result.data,
       body: content.trim(),
       fileContent,