1 files changed, 1 insertions, 1 deletions

diff --git a/src/functiontostring.cpp b/src/functiontostring.cpp
index f5f43b2..a76705a 100644
--- a/src/functiontostring.cpp
+++ b/src/functiontostring.cpp
@@ -11,7 +11,7 @@ FunctionToString::~FunctionToString()
 {
 }
 
-void FunctionToString::execute( StringList &lInput, StringList &lOutput )
+void FunctionToString::execute( const StringList &lInput, StringList &lOutput )
 {
 }