diff --git a/dynamo/preprocessing/Preprocessor.py b/dynamo/preprocessing/Preprocessor.py
index 534ba1579..1cf017e70 100644
--- a/dynamo/preprocessing/Preprocessor.py
+++ b/dynamo/preprocessing/Preprocessor.py
@@ -214,7 +214,7 @@ def standardize_adata(self, adata: AnnData, tkey: str, experiment_type: str) ->
 
         The index of the observations would be ensured to be unique.
         The layers with sparse matrix would be converted to compressed csr_matrix.
-        The layers would be collapsed to splicing, labeling, and splicing-labeling layers.
+        DKM.allowed_layer_raw_names() will be used to define only_splicing, only_labeling and splicing_labeling keys.
         The genes would be renamed to their official name.
 
         Args: