1 files changed, 1 insertions, 1 deletions

diff --git a/src/cgi_interface.cc b/src/cgi_interface.cc
index ffbd2bf..af5c020 100644
--- a/src/cgi_interface.cc
+++ b/src/cgi_interface.cc
@@ -1,16 +1,16 @@
 #include "kingate/cgi_interface.h"
 #include "kingate/exception.h"
 
 namespace kingate {
 
     bool cgi_interface::has_meta(const string& n) const {
         return metavars.find(n) != metavars.end();
     }
     const string& cgi_interface::get_meta(const string& n) const {
         metavars_t::const_iterator rv = metavars.find(n);
         if(rv == metavars.end())
-            throw exception_notfound(CODEPOINT,"no such meta-variable");
+            throw exception_notfound(CODEPOINT,string("no such meta-variable ('")+n+"')");
         return rv->second;
     }
 
 }