diff --git a/deepspeed/profiling/flops_profiler/profiler.py b/deepspeed/profiling/flops_profiler/profiler.py
index 32a68be91d79..7fbfb19c777f 100644
--- a/deepspeed/profiling/flops_profiler/profiler.py
+++ b/deepspeed/profiling/flops_profiler/profiler.py
@@ -74,8 +74,9 @@ def register_module_hooks(module, ignore_list):
 
             # if computing the flops of a module directly
             if type(module) in MODULE_HOOK_MAPPING:
-                module.__flops_handle__ = module.register_forward_hook(
-                    MODULE_HOOK_MAPPING[type(module)])
+                if not hasattr(module, "__flops_handle__"):
+                    module.__flops_handle__ = module.register_forward_hook(
+                        MODULE_HOOK_MAPPING[type(module)])
                 return
 
             # if computing the flops of the functionals in a module
@@ -83,7 +84,8 @@ def pre_hook(module, input):
                 module_flop_count.append([])
                 module_mac_count.append([])
 
-            module.__pre_hook_handle__ = module.register_forward_pre_hook(pre_hook)
+            if not hasattr(module, "__pre_hook_handle__"):
+                module.__pre_hook_handle__ = module.register_forward_pre_hook(pre_hook)
 
             def post_hook(module, input, output):
                 if module_flop_count:
@@ -92,20 +94,24 @@ def post_hook(module, input, output):
                     module.__macs__ += sum([elem[1] for elem in module_mac_count[-1]])
                     module_mac_count.pop()
 
-            module.__post_hook_handle__ = module.register_forward_hook(post_hook)
+            if not hasattr(module, "__post_hook_handle__"):
+                module.__post_hook_handle__ = module.register_forward_hook(post_hook)
 
             def start_time_hook(module, input):
                 torch.cuda.synchronize()
                 module.__start_time__ = time.time()
 
-            module.__start_time_hook_handle__ = module.register_forward_pre_hook(
-                start_time_hook)
+            if not hasattr(module, "__start_time_hook_handle"):
+                module.__start_time_hook_handle__ = module.register_forward_pre_hook(
+                    start_time_hook)
 
             def end_time_hook(module, input, output):
                 torch.cuda.synchronize()
                 module.__duration__ += time.time() - module.__start_time__
 
-            module.__end_time_hook_handle__ = module.register_forward_hook(end_time_hook)
+            if not hasattr(module, "__end_time_hook_handle__"):
+                module.__end_time_hook_handle__ = module.register_forward_hook(
+                    end_time_hook)
 
         self.model.apply(partial(register_module_hooks, ignore_list=ignore_list))
         self.started = True