diff --git a/src/framemanager.cpp b/src/framemanager.cpp
index 06afb78..807fb1d 100644
--- a/src/framemanager.cpp
+++ b/src/framemanager.cpp
@@ -38,7 +38,7 @@ bool WXEXTEND_API wxAuiManagerUpdatePerspectiveCaptions(wxAuiManager& mgr, wxStr
 
     wxString result;
     result.Alloc(500);
-    result = wxT('layout2|');
+    result = wxT("layout2|");
 
     // replace escaped characters so we can
     // split up the string easily