diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -2,3 +2,5 @@ Incident Monitoring Schema
 ==============
 This diagram represents our current incident monitoring schema.
 
+It includes both the incident report models and the collateral models.
+
diff --git a/incident_schema.jpg b/incident_schema.jpg
index 245221c..2c0d8db 100644
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