diff --git a/skills/poteto-mode/scripts/watch-pr/github.test.ts b/skills/poteto-mode/scripts/watch-pr/github.test.ts
index 6300300..53def80 100644
--- a/skills/poteto-mode/scripts/watch-pr/github.test.ts
+++ b/skills/poteto-mode/scripts/watch-pr/github.test.ts
@@ -244,7 +244,7 @@ it("annotates automated-reviewer threads with distinct review-pass counts", () =
                       createdAt: "now",
                       path: "a.ts",
                       line: 1,
-                      author: { login: "bugbot" },
+                      author: { login: "factory-droid[bot]" },
                     },
                   ],
                 },
@@ -274,7 +274,7 @@ it("annotates automated-reviewer threads with distinct review-pass counts", () =
                       createdAt: "now",
                       path: null,
                       line: null,
-                      author: { login: "bugbot" },
+                      author: { login: "factory-droid[bot]" },
                     },
                   ],
                 },
diff --git a/skills/poteto-mode/scripts/watch-pr/github.ts b/skills/poteto-mode/scripts/watch-pr/github.ts
index ff61ebc..f825415 100644
--- a/skills/poteto-mode/scripts/watch-pr/github.ts
+++ b/skills/poteto-mode/scripts/watch-pr/github.ts
@@ -329,16 +329,10 @@ function parseComment(value: unknown): T.ReviewComment {
 function isBugbot(comment: T.ReviewComment | null): boolean {
   if (comment === null) return false;
   const author = (comment.authorLogin ?? "").toLowerCase();
-  // droid-action identifies its own comments the same way: the Factory Droid
-  // GitHub App posts as factory-droid[bot], so a login containing "droid"
-  // marks the automated reviewer.
-  return author.includes("bugbot") || author.includes("droid");
+  return author === "factory-droid[bot]";
 }
 function passKey(comment: T.ReviewComment | null): string | null {
   if (comment === null) return null;
-  // The automated reviewer leaves no run marker in comment bodies, so keys
-  // only come from automations that emit one; keyless threads count a single
-  // pass in buildReviewThreads.
   const match = /RUN_ID:\s*([a-zA-Z0-9_.:-]+)/.exec(comment.body);
   return match?.[1] ?? null;
 }