diff --git a/src/Mandolin.cpp b/src/Mandolin.cpp
index e781c5d..9c74eb3 100644
--- a/src/Mandolin.cpp
+++ b/src/Mandolin.cpp
@@ -75,7 +75,7 @@ void Mandolin :: clear( void )
 void Mandolin :: setPluckPosition( StkFloat position )
 {
   if ( position < 0.0 || position > 1.0 ) {
-    std::cerr << "Mandolin::setPluckPosition: position parameter out of range!";
+    oStream_ << "Mandolin::setPluckPosition: position parameter out of range!";
     handleError( StkError::WARNING ); return;
   }