diff --git a/entry b/entry
index 72da5a0..b4ee787 100755
--- a/entry
+++ b/entry
@@ -97443,7 +97443,7 @@ function query({
 // package.json
 var package_default = {
   name: "@pullfrog/action",
-  version: "0.0.135",
+  version: "0.0.136",
   type: "module",
   files: [
     "index.js",
@@ -124808,10 +124808,10 @@ var PullRequestInfoTool = tool({
     }
     log.info(`Fetching base branch: origin/${baseBranch}`);
     $("git", ["fetch", "origin", baseBranch, "--depth=20"]);
-    log.info(`Fetching PR branch: origin/${headBranch}`);
-    $("git", ["fetch", "origin", headBranch]);
-    log.info(`Checking out PR branch: origin/${headBranch}`);
-    $("git", ["checkout", "-B", headBranch, `origin/${headBranch}`]);
+    log.info(`Fetching PR #${pull_number} using refs/pull/${pull_number}/head`);
+    $("git", ["fetch", "origin", `refs/pull/${pull_number}/head`]);
+    log.info(`Checking out PR branch: ${headBranch}`);
+    $("git", ["checkout", "-B", headBranch, "FETCH_HEAD"]);
     return {
       number: data.number,
       url: data.html_url,
@@ -125202,6 +125202,28 @@ function setupGitBranch(payload) {
     return;
   }
   log.info(`\u{1F33F} Setting up git branch: ${branch}`);
+  const issueNumber = "issue_number" in payload.event ? payload.event.issue_number : void 0;
+  const isLikelyPR = issueNumber !== void 0 && branch !== void 0;
+  if (isLikelyPR) {
+    try {
+      log.debug(`Fetching PR #${issueNumber} using refs/pull/${issueNumber}/head`);
+      execSync(`git fetch origin refs/pull/${issueNumber}/head`, {
+        cwd: repoDir,
+        stdio: "pipe"
+      });
+      log.debug(`Checking out branch: ${branch}`);
+      execSync(`git checkout -B ${branch} FETCH_HEAD`, {
+        cwd: repoDir,
+        stdio: "pipe"
+      });
+      log.info(`\u2713 Successfully checked out PR branch: ${branch}`);
+      return;
+    } catch (error41) {
+      log.debug(
+        `PR ref fetch failed, falling back to branch name fetch: ${error41 instanceof Error ? error41.message : String(error41)}`
+      );
+    }
+  }
   try {
     log.debug(`Fetching branch from origin: ${branch}`);
     execSync(`git fetch origin ${branch}`, {
diff --git a/package.json b/package.json
index 63ead35..64e2446 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/action",
-  "version": "0.0.135",
+  "version": "0.0.136",
   "type": "module",
   "files": [
     "index.js",