1 files changed, 1 insertions, 1 deletions
diff --git a/lib/std/Thread.zig b/lib/std/Thread.zig
index 83c2992a45..182f7ccb6b 100644
--- a/lib/std/Thread.zig
+++ b/lib/std/Thread.zig
@@ -79,7 +79,7 @@ pub fn setName(self: Thread, name: []const u8) SetNameError!void {
             var buf: [32]u8 = undefined;
             const path = try std.fmt.bufPrint(&buf, "/proc/self/task/{d}/comm", .{self.getHandle()});
 
-            const file = try std.fs.cwd().openFile(path, .{ .write = true });
+            const file = try std.fs.cwd().openFile(path, .{ .mode = .write_only });
             defer file.close();
 
             try file.writer().writeAll(name);