diff --git a/Operand.cpp b/Operand.cpp
index 6cad9fb..d2bd0b5 100644
--- a/Operand.cpp
+++ b/Operand.cpp
@@ -87,6 +87,7 @@ namespace jet {
 	   throw coreutils::Exception("Expecting ) at end of TRIM expression.");	 	 	 
       } else if(in.ifNextIgnoreCase("TOUPPER")) {
 	 
+
       } else if(in.ifNextIgnoreCase("TOLOWER")) {
 	 
       } else if(in.ifNextIgnoreCase("REVERSE")) {
diff --git a/tests/testvar.jet b/tests/testvar.jet
index ba457b0..89c02b4 100755
--- a/tests/testvar.jet
+++ b/tests/testvar.jet
@@ -19,4 +19,6 @@ $[var$[i$[letterx]]$[i$[letterx]]]
 $[ix]
 <set name="ix" expr="$[ix]+1" />
 $[ix]
+<set name="test64" value="this is a test" />
+$[test64;tobase64]
 </jet>