diff --git a/src/commands/CommandTargets.cpp b/src/commands/CommandTargets.cpp
index c17182752..edccfbb6d 100644
--- a/src/commands/CommandTargets.cpp
+++ b/src/commands/CommandTargets.cpp
@@ -84,7 +84,7 @@ void CommandMessageTarget::AddBool(const bool value,      const wxString &name){
 
 void CommandMessageTarget::AddItem(const double value,    const wxString &name){
    std::stringstream str;
-   std::locale nolocale("");
+   std::locale nolocale("C");
    str.imbue(nolocale);
 
    if( name.empty() )