diff --git a/lldb/test/API/tools/lldb-server/TestGdbRemoteFork.py b/lldb/test/API/tools/lldb-server/TestGdbRemoteFork.py
index bcf728c34b797..8937621fb6012 100644
--- a/lldb/test/API/tools/lldb-server/TestGdbRemoteFork.py
+++ b/lldb/test/API/tools/lldb-server/TestGdbRemoteFork.py
@@ -164,6 +164,7 @@ def test_select_wrong_pid(self):
         ], True)
         ret = self.expect_gdbremote_sequence()
 
+    @add_test_categories(["fork"])
     def test_detach_current(self):
         self.build()
         self.prep_debug_monitor_and_inferior()