diff --git a/subclonal_cluster_filtering/preprocess_data_for_clonevol.R b/subclonal_cluster_filtering/preprocess_data_for_clonevol.R
index 7677aa1..b32ee99 100644
--- a/subclonal_cluster_filtering/preprocess_data_for_clonevol.R
+++ b/subclonal_cluster_filtering/preprocess_data_for_clonevol.R
@@ -1,4 +1,4 @@
-# Script to prepare data to ClonEvol from Cyclone outputs
+# Script to prepare data to ClonEvol from PyClone outputs
 # Will filter clusters / mutations in them
   # Small clusters (parameter per patient)
   # Unreliable fitting to cluster