diff --git a/build/compile_script/ark.py b/build/compile_script/ark.py
index e3dea6b3c63ceaa0e3a5ac15ca97455af0b230d2..51673853c461978f0d4059c27ca1c7435f59c0e0 100755
--- a/build/compile_script/ark.py
+++ b/build/compile_script/ark.py
@@ -534,6 +534,8 @@ class ArkPy:
 
         self.build_for_gn_target(
             out_path, gn_args, self.ARG_DICT["target"]["test262"]["gn_targets_depend_on"], log_file_name)
+        if run_pgo and 'debug' in out_path:
+            args_to_test262_cmd += " --disenable-force-gc"
         test262_cmd = self.get_test262_cmd(gn_args, out_path, x64_out_path, aot_mode, run_pgo, args_to_test262_cmd)
         test262_log_path = os.path.join(out_path, log_file_name)
         str_to_test262_log = "================================\ntest262_time: {0}\ntest262_target: {1}\n\n".format(