diff --git a/config/peak_calling.config b/config/peak_calling.config
index 566925e..e1dbc96 100644
--- a/config/peak_calling.config
+++ b/config/peak_calling.config
@@ -1,5 +1,6 @@
 params{
-	window_length = 
-	step = 
-	threshold_footprint_extraction =
-}
\ No newline at end of file
+	window_length = 200
+	step = 100
+	percentage = 0
+	output_file = ./call_peaks_output.bed
+}