diff --git a/src/amsstring4/amsstring4_convenience1.cpp b/src/amsstring4/amsstring4_convenience1.cpp
index 39a4af7..e9f848a 100644
--- a/src/amsstring4/amsstring4_convenience1.cpp
+++ b/src/amsstring4/amsstring4_convenience1.cpp
@@ -416,7 +416,7 @@ amsstring select_between(const amsstring &s, const ams_chartype delimitleft, con
     int ind1,ind2;
 
     ind1 = s.find(delimitleft);
-    ind2 = s.find(delimitright);
+    ind2 = s.findright(delimitright);
 
     if(ind1<0) ind1=0;
     if(ind2<0) ind2=s.length;