diff --git a/src/peft/tuners/lora/tp_layer.py b/src/peft/tuners/lora/tp_layer.py
index 8c894f0991..b3f0809ed2 100644
--- a/src/peft/tuners/lora/tp_layer.py
+++ b/src/peft/tuners/lora/tp_layer.py
@@ -81,6 +81,15 @@ def __init__(
 
         self.is_target_conv_1d_layer = False
 
+    @property
+    def is_paralle_a(self):
+        # TODO: remove it in PEFT 0.10.0
+        # See https://github.com/huggingface/peft/pull/1439 for more details
+        warnings.warn(
+            "`is_paralle_a` is going to be deprecated in a future release. Please use `is_parallel_a`", FutureWarning
+        )
+        return self.is_parallel_a
+
     def update_layer(
         self,
         adapter_name,