diff --git a/src/ClaudeDo.Worker/Runner/WorktreeManager.cs b/src/ClaudeDo.Worker/Runner/WorktreeManager.cs
index 976b7167..8d19efe2 100644
--- a/src/ClaudeDo.Worker/Runner/WorktreeManager.cs
+++ b/src/ClaudeDo.Worker/Runner/WorktreeManager.cs
@@ -5,6 +5,7 @@ using ClaudeDo.Data.Repositories;
 using ClaudeDo.Worker.Config;
 using ClaudeDo.Worker.Git;
 using ClaudeDo.Worker.Hub;
+using ClaudeDo.Worker.Tickets;
 using Microsoft.EntityFrameworkCore;
 
 namespace ClaudeDo.Worker.Runner;
@@ -76,7 +77,9 @@ public sealed class WorktreeManager
             _logger.LogInformation("Repository at {Dir} had no commits; created an empty bootstrap commit", workingDir);
 
         var baseCommit = await ResolveBaseCommitAsync(task, workingDir, ct);
-        var name = NameFor(task, null, false);
+        var isCompany = await CompanyRepo.IsCompanyAsync(_git, workingDir, _cfg.CompanyRemotePattern, ct);
+        var name = NameFor(task, await ResolveTicketIdAsync(task, ct), isCompany);
+        var branchType = BranchTypeFor(task.CommitType);
         var slug = CommitMessageBuilder.ToSlug(list.Name);
 
         string strategy;
@@ -94,16 +97,16 @@ public sealed class WorktreeManager
             ? Path.Combine(centralRoot ?? _cfg.CentralWorktreeRoot, slug)
             : Path.Combine(WorktreeRootResolver.ResolveSiblingRoot(workingDir), ".claudedo-worktrees", slug);
 
-        // Numbers restart after a DB reset: a taken name may be another task's unmerged branch,
-        // which the self-heal below would force-delete — the id suffix keeps it untouched.
+        // Numbers restart after a DB reset, and without the claudedo/ prefix a taken name may also be
+        // the user's own branch — the self-heal below would force-delete it, the id suffix keeps it untouched.
         if (Directory.Exists(Path.Combine(parentDir, name))
-            || (await _git.ListLocalBranchesAsync(workingDir, ct)).Contains($"claudedo/{name}"))
+            || (await _git.ListLocalBranchesAsync(workingDir, ct)).Contains($"{branchType}/{name}"))
         {
             var id = task.Id.Replace("-", "");
             name = $"{name}-{id[..Math.Min(8, id.Length)]}";
         }
 
-        var branchName = $"claudedo/{name}";
+        var branchName = $"{branchType}/{name}";
         var worktreePath = Path.GetFullPath(Path.Combine(parentDir, name));
         WorktreeRootResolver.EnsureOutsideWorkingDir(worktreePath, workingDir);
 
@@ -243,6 +246,19 @@ public sealed class WorktreeManager
     // Improvement children (parent is a non-planning task with its own worktree) branch
     // from the parent's recorded HEAD so they build on the parent's not-yet-merged work.
     // Planning children and standalone tasks base off the list's current HEAD.
+    /// <summary>Ticket-Id des Tasks, sonst die seines Parents (Children erben das Ticket ihrer Unit).</summary>
+    private async Task<int?> ResolveTicketIdAsync(TaskEntity task, CancellationToken ct)
+    {
+        var own = TicketStatusMap.ParseBandelTicketId(task.TicketRef);
+        if (own is not null || task.ParentTaskId is null) return own;
+        using var ctx = _dbFactory.CreateDbContext();
+        var parentRef = await ctx.Tasks.AsNoTracking()
+            .Where(t => t.Id == task.ParentTaskId)
+            .Select(t => t.TicketRef)
+            .FirstOrDefaultAsync(ct);
+        return TicketStatusMap.ParseBandelTicketId(parentRef);
+    }
+
     private async Task<string> ResolveBaseCommitAsync(TaskEntity task, string workingDir, CancellationToken ct)
     {
         if (task.ParentTaskId is not null)
diff --git a/tests/ClaudeDo.Worker.Tests/Runner/WorktreeManagerTests.cs b/tests/ClaudeDo.Worker.Tests/Runner/WorktreeManagerTests.cs
index 934e42ed..3f6a811f 100644
--- a/tests/ClaudeDo.Worker.Tests/Runner/WorktreeManagerTests.cs
+++ b/tests/ClaudeDo.Worker.Tests/Runner/WorktreeManagerTests.cs
@@ -66,7 +66,7 @@ public class WorktreeManagerTests : IDisposable
         Assert.NotNull(ctx);
         Assert.True(Directory.Exists(ctx.WorktreePath));
         // StartsWith: a folder leaked into the shared %TEMP% root by another test forces the id suffix.
-        Assert.StartsWith($"claudedo/{task.Number}-test-task", ctx.BranchName);
+        Assert.StartsWith($"chore/{task.Number}-test-task", ctx.BranchName);
         Assert.StartsWith($"{task.Number}-test-task", Path.GetFileName(ctx.WorktreePath));
         Assert.Equal(repo.BaseCommit, ctx.BaseCommit);
 
@@ -147,14 +147,14 @@ public class WorktreeManagerTests : IDisposable
         var (mgr, _) = await CreateManagerAsync(task, list);
 
         // A leftover from an earlier DB whose task happened to get the same number and title.
-        var foreign = $"claudedo/{WorktreeManager.NameFor(task, null, false)}";
+        var foreign = $"chore/{WorktreeManager.NameFor(task, null, false)}";
         GitRepoFixture.RunGit(repo.RepoDir, "branch", foreign, repo.BaseCommit);
 
         var ctx = await mgr.CreateAsync(task, list, CancellationToken.None);
         _worktreeCleanups.Add((repo.RepoDir, ctx.WorktreePath));
 
         var suffixed = $"{WorktreeManager.NameFor(task, null, false)}-{task.Id.Replace("-", "")[..8]}";
-        Assert.Equal($"claudedo/{suffixed}", ctx.BranchName);
+        Assert.Equal($"chore/{suffixed}", ctx.BranchName);
         Assert.Equal(suffixed, Path.GetFileName(ctx.WorktreePath));
         Assert.False(string.IsNullOrWhiteSpace(GitRepoFixture.RunGit(repo.RepoDir, "branch", "--list", foreign)));
     }
@@ -176,7 +176,7 @@ public class WorktreeManagerTests : IDisposable
 
         // Occupy the plain name (-> id-suffixed fallback) and the fallback too, so
         // `git worktree add -b` hits the "already exists" self-heal path.
-        var branchName = $"claudedo/{WorktreeManager.NameFor(task, null, false)}";
+        var branchName = $"chore/{WorktreeManager.NameFor(task, null, false)}";
         GitRepoFixture.RunGit(repo.RepoDir, "branch", branchName, repo.BaseCommit);
         GitRepoFixture.RunGit(repo.RepoDir, "branch", $"{branchName}-{task.Id.Replace("-", "")[..8]}", repo.BaseCommit);
 
@@ -330,7 +330,7 @@ public class WorktreeManagerTests : IDisposable
         await Assert.ThrowsAnyAsync<Exception>(
             () => mgr.CreateAsync(task, list, CancellationToken.None));
 
-        var branchName = $"claudedo/{WorktreeManager.NameFor(task, null, false)}";
+        var branchName = $"chore/{WorktreeManager.NameFor(task, null, false)}";
         var branchList = GitRepoFixture.RunGit(repo.RepoDir, "branch", "--list", branchName);
         Assert.True(string.IsNullOrWhiteSpace(branchList),
             $"orphaned branch {branchName} should be cleaned up, got: {branchList}");
@@ -359,6 +359,72 @@ public class WorktreeManagerTests : IDisposable
         Assert.True(Directory.Exists(ctx.WorktreePath));
     }
 
+    [Fact]
+    public async Task CreateAsync_CompanyRepoWithTicket_UsesTicketIdAndFeaturePrefix()
+    {
+        if (!GitAvailable) { Assert.True(true, "git not available -- skipping"); return; }
+
+        var repo = CreateRepo();
+        GitRepoFixture.RunGit(repo.RepoDir, "remote", "add", "origin", "https://srv.local/Coll/Proj/_git/Repo");
+        var (task, list) = MakeEntities(repo.RepoDir);
+        task.CommitType = "feat";
+        task.TicketRef = "bandel:412";
+        var (mgr, _) = await CreateManagerAsync(task, list);
+
+        var ctx = await mgr.CreateAsync(task, list, CancellationToken.None);
+        _worktreeCleanups.Add((repo.RepoDir, ctx.WorktreePath));
+
+        Assert.StartsWith("feature/412-test-task", ctx.BranchName);
+    }
+
+    [Fact]
+    public async Task CreateAsync_CompanyRepoWithoutTicket_OmitsNumber()
+    {
+        if (!GitAvailable) { Assert.True(true, "git not available -- skipping"); return; }
+
+        var repo = CreateRepo();
+        GitRepoFixture.RunGit(repo.RepoDir, "remote", "add", "origin", "https://srv.local/Coll/Proj/_git/Repo");
+        var (task, list) = MakeEntities(repo.RepoDir);
+        var (mgr, _) = await CreateManagerAsync(task, list);
+
+        var ctx = await mgr.CreateAsync(task, list, CancellationToken.None);
+        _worktreeCleanups.Add((repo.RepoDir, ctx.WorktreePath));
+
+        Assert.StartsWith("chore/test-task", ctx.BranchName);
+        Assert.DoesNotContain($"/{task.Number}-", ctx.BranchName);
+    }
+
+    [Fact]
+    public async Task CreateAsync_ChildWithoutTicket_UsesParentTicket()
+    {
+        if (!GitAvailable) { Assert.True(true, "git not available -- skipping"); return; }
+
+        var repo = CreateRepo();
+        var (child, list) = MakeEntities(repo.RepoDir);
+        var parent = new TaskEntity
+        {
+            Id = Guid.NewGuid().ToString(), ListId = list.Id, Title = "parent", CommitType = "feat",
+            TicketRef = "bandel:77", CreatedAt = DateTime.UtcNow,
+        };
+        child.ParentTaskId = parent.Id;
+
+        var db = new DbFixture();
+        _dbFixtures.Add(db);
+        using (var seedCtx = db.CreateContext())
+        {
+            await new ListRepository(seedCtx).AddAsync(list);
+            await new TaskRepository(seedCtx).AddAsync(parent);
+            await new TaskRepository(seedCtx).AddAsync(child);
+        }
+        var mgr = new WorktreeManager(new GitService(), db.CreateFactory(),
+            new WorkerConfig { WorktreeRootStrategy = "sibling" }, NullLogger<WorktreeManager>.Instance);
+
+        var ctx = await mgr.CreateAsync(child, list, CancellationToken.None);
+        _worktreeCleanups.Add((repo.RepoDir, ctx.WorktreePath));
+
+        Assert.StartsWith("chore/77-test-task", ctx.BranchName);
+    }
+
     private static (TaskEntity task, ListEntity list) MakeEntities(string workingDir)
     {
         var listId = Guid.NewGuid().ToString();