diff --git a/R/utilities.R b/R/utilities.R
index 767c032..7fb99fb 100644
--- a/R/utilities.R
+++ b/R/utilities.R
@@ -729,9 +729,9 @@ which.CalDates=function(x,s,p)
 #' @return An object of class CalDates   
 #' @examples  
 #' x1 = calibrate(c(2000,3400),c(20,20),ids=1:2)
-#' x2 = calibrate(c(4000,3000),c(30,30),calCurves=c('intcal13','marine13'),
+#' x2 = calibrate(c(4000,3000),c(30,30),calCurves=c('intcal20','marine20'),
 #' resOffsets=c(0,30),resErrors=c(0,20),ids=3:4)
-#' mcurve <- mixCurves('intcal13','marine13',p=0.7,resOffsets=300,resErrors=20)
+#' mcurve <- mixCurves('intcal20','marine20',p=0.7,resOffsets=300,resErrors=20)
 #' x3 = calibrate(5300,20,calCurves=mcurve,ids=5)
 #' x = combine(x1,x2,x3)
 #' ## x$metadata