diff --git a/R/Fitting.r b/R/Fitting.r
index f9bc350..8c4b00f 100644
--- a/R/Fitting.r
+++ b/R/Fitting.r
@@ -260,7 +260,7 @@ fitMarkovChain=function(clickstreamList, order=1, verbose=TRUE, control=list())
     n=sum(lens)
     ratio=length(lens[lens>order])/length(lens)
     if (ratio<0.5) {
-        stop("The order is to high for the specified click streams.")
+        stop("The order is too high for the specified click streams.")
     } else if (ratio<1 && verbose) {        
         warning(paste("Some click streams are shorter than ", order, ".", sep=""))
     }