diff --git a/concepts/severityscores/README.md b/concepts/severityscores/README.md
index 0da4c12..f74a7db 100644
--- a/concepts/severityscores/README.md
+++ b/concepts/severityscores/README.md
@@ -4,15 +4,15 @@ This folder generates materialized views for a variety of severity of illness sc
 The queries make use of materialized views which aggregate data from the first day of a patient's ICU stay. To run the code, it is necessary to:
 
 1. Run the scripts which generate the constituent materialized views
-    * uofirstday - generated by urine-output-first-day.sql
-    * ventfirstday - generated by ventilated-first-day.sql
-    * vitalsfirstday - generated by vitals-first-day.sql
-    * gcsfirstday - generated by gcs-first-day.sql
-    * labsfirstday - generated by labs-first-day.sql
-    * bloodgasfirstday - generated by blood-gas-first-day.sql (needed for subsequent view)
-    * bloodgasfirstdayarterial - generated by blood-gas-first-day-arterial.sql
-    * echodata - generated by echo-data.sql
-    * ventdurations - generated by ventilation-durations.sql
+    * echodata - generated by /concepts/echo-data.sql 
+    * ventdurations - generated by /concepts/ventilation-durations.sql - (needed for subsequent view)
+    * vitalsfirstday - generated by /concepts/firstday/vitals-first-day.sql 
+    * uofirstday - generated by /concepts/firstday/urine-output-first-day.sql
+    * ventfirstday - generated by /concepts/firstday/ventilated-first-day.sql
+    * gcsfirstday - generated by /concepts/firstday/gcs-first-day.sql
+    * labsfirstday - generated by /concepts/firstday/labs-first-day.sql
+    * bloodgasfirstday - generated by /concepts/firstday/blood-gas-first-day.sql - (needed for subsequent view)
+    * bloodgasfirstdayarterial - generated by /concepts/firstday/blood-gas-first-day-arterial.sql
 2. Run the script for the severity of illness score you are interested in
     * OASIS - oasis.sql
     * SAPS - saps.sql