diff --git a/python/ctranslate2/converters/transformers.py b/python/ctranslate2/converters/transformers.py
index f63d56c4c..7655662dd 100644
--- a/python/ctranslate2/converters/transformers.py
+++ b/python/ctranslate2/converters/transformers.py
@@ -43,6 +43,7 @@
     "linear": attention_spec.RotaryScalingType.Linear,
     "su": attention_spec.RotaryScalingType.Su,
     "llama3": attention_spec.RotaryScalingType.Llama3,
+    "longrope": attention_spec.RotaryScalingType.Su,
 }
 
 _SUPPORTED_QUANTIZATION = {