diff --git a/README.md b/README.md
index befb8200d3c556ff56d5f3a00f5f2d67c1a76abc..48bbcba82db49e4970f57e20c668312cb220cd5a 100644
--- a/README.md
+++ b/README.md
@@ -39,5 +39,5 @@ Some of these data were obtained from the sources, by using
 Other data were produced by hand:
 
 - factoids from sentence as OWL representations ('dataRef.owl.ttl' or 'dataRef.xx.owl.ttl')
-- CTS (Compositionnal Transduction Schemes) usable to obtain factoids from AMR Graph ('dataRef.stc.txt')
+- CTS (Compositionnal Transduction Schemes) usable to obtain factoids from AMR Graph ('dataRef.cts.txt')
 
diff --git a/data/SSC-01/SSC-01-01/SSC-01-01.stc.txt b/data/SSC-01/SSC-01-01/SSC-01-01.cts.txt
similarity index 100%
rename from data/SSC-01/SSC-01-01/SSC-01-01.stc.txt
rename to data/SSC-01/SSC-01-01/SSC-01-01.cts.txt