diff --git a/src/transformers/trainer.py b/src/transformers/trainer.py
index 70f4745f9a30bb..485f6cd61e0e7b 100755
--- a/src/transformers/trainer.py
+++ b/src/transformers/trainer.py
@@ -1079,7 +1079,7 @@ def create_optimizer(self):
                 },
             ]
 
-            optimizer_cls, optimizer_kwargs = Trainer.get_optimizer_cls_and_kwargs(self.args, opt_model)
+            optimizer_cls, optimizer_kwargs = self.get_optimizer_cls_and_kwargs(self.args, opt_model)
 
             # Overwrite `params` in case it's created by `get_optimizer_cls_and_kwargs`
             # e.g. for GaLore optimizer.