1 files changed, 1 insertions, 1 deletions
diff --git a/filter.c b/filter.c
index fb69908b..f8633b7b 100644
--- a/filter.c
+++ b/filter.c
@@ -253,7 +253,7 @@ val filter_string_tree(val filter, val obj)
       else if (type == fun_s)
         return funcall1(filter, obj);
       return obj;
-      uw_throwf(error_s, lit("filter_string: invalid filter ~a"), filter, nao);
+      uw_throwf(error_s, lit("invalid filter ~a"), filter, nao);
     }
   }
 }