diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # single
 
-In-container supports for single-particle (generalized particle source) full simulation campaigns
+In-container supports for single-particle (generalized particle source) full simulation campaigns. Migrated to www.github.com/eic/simulation_campaign_hepmc3.