diff --git a/apps/open-swe/src/graphs/programmer/nodes/open-pr.ts b/apps/open-swe/src/graphs/programmer/nodes/open-pr.ts
index 2d989912..f2672e7d 100644
--- a/apps/open-swe/src/graphs/programmer/nodes/open-pr.ts
+++ b/apps/open-swe/src/graphs/programmer/nodes/open-pr.ts
@@ -14,7 +14,7 @@ import {
 } from "../../../utils/github/git.js";
 import {
   createPullRequest,
-  markPullRequestReadyForReview,
+  updatePullRequest,
 } from "../../../utils/github/api.js";
 import { createLogger, LogLevel } from "../../../utils/logger.js";
 import { z } from "zod";
@@ -44,6 +44,7 @@ import {
   GitHubPullRequestUpdate,
 } from "../../../utils/github/types.js";
 import { getRepoAbsolutePath } from "@open-swe/shared/git";
+import { GITHUB_USER_LOGIN_HEADER } from "@open-swe/shared/constants";
 
 const logger = createLogger(LogLevel.INFO, "Open PR");
 
@@ -180,6 +181,8 @@ export async function openPullRequest(
 
   const { title, body } = toolCall.args as z.infer<typeof openPrTool.schema>;
 
+  const userLogin = config.configurable?.[GITHUB_USER_LOGIN_HEADER];
+
   const prForTask = getPullRequestNumberFromActiveTask(
     updatedTaskPlan ?? state.taskPlan,
   );
@@ -195,17 +198,17 @@ export async function openPullRequest(
       repo,
       headBranch: branchName,
       title,
-      body: `Fixes #${state.githubIssueId}\n\n${body}`,
+      body: `Fixes #${state.githubIssueId}${userLogin ? `\n\nOwner: @${userLogin}` : ""}\n\n${body}`,
       githubInstallationToken,
       baseBranch: state.targetRepository.branch,
     });
   } else {
     // Ensure the PR is ready for review
-    pullRequest = await markPullRequestReadyForReview({
+    pullRequest = await updatePullRequest({
       owner,
       repo,
       title,
-      body: `Fixes #${state.githubIssueId}\n\n${body}`,
+      body: `Fixes #${state.githubIssueId}${userLogin ? `\n\nOwner: @${userLogin}` : ""}\n\n${body}`,
       pullNumber: prForTask,
       githubInstallationToken,
     });
diff --git a/apps/open-swe/src/utils/github/api.ts b/apps/open-swe/src/utils/github/api.ts
index aaf0a3c5..82f91e0a 100644
--- a/apps/open-swe/src/utils/github/api.ts
+++ b/apps/open-swe/src/utils/github/api.ts
@@ -317,6 +317,44 @@ export async function markPullRequestReadyForReview({
   );
 }
 
+export async function updatePullRequest({
+  owner,
+  repo,
+  pullNumber,
+  title,
+  body,
+  githubInstallationToken,
+}: {
+  owner: string;
+  repo: string;
+  pullNumber: number;
+  title?: string;
+  body?: string;
+  githubInstallationToken: string;
+}) {
+  return withGitHubRetry(
+    async (token: string) => {
+      const octokit = new Octokit({
+        auth: token,
+      });
+
+      const { data: pullRequest } = await octokit.pulls.update({
+        owner,
+        repo,
+        pull_number: pullNumber,
+        ...(title && { title }),
+        ...(body && { body }),
+      });
+
+      return pullRequest;
+    },
+    githubInstallationToken,
+    "Failed to update pull request",
+    { pullNumber, owner, repo },
+    1,
+  );
+}
+
 export async function getIssue({
   owner,
   repo,
diff --git a/apps/web/src/components/v2/terminal-input.tsx b/apps/web/src/components/v2/terminal-input.tsx
index f1e4d127..985f9110 100644
--- a/apps/web/src/components/v2/terminal-input.tsx
+++ b/apps/web/src/components/v2/terminal-input.tsx
@@ -16,6 +16,7 @@ import { toast } from "sonner";
 import { DEFAULT_CONFIG_KEY, useConfigStore } from "@/hooks/useConfigStore";
 import {
   API_KEY_REQUIRED_MESSAGE,
+  GITHUB_USER_LOGIN_HEADER,
   MANAGER_GRAPH_ID,
 } from "@open-swe/shared/constants";
 import { ManagerGraphUpdate } from "@open-swe/shared/open-swe/manager/types";
@@ -163,6 +164,7 @@ export function TerminalInput({
               recursion_limit: 400,
               configurable: {
                 ...defaultConfig,
+                [GITHUB_USER_LOGIN_HEADER]: user.login,
               },
             },
             ifNotExists: "create",