1 files changed, 1 insertions, 1 deletions

diff --git a/test/testclnt.lua b/test/testclnt.lua
index 15f1dd8..7c65823 100644
--- a/test/testclnt.lua
+++ b/test/testclnt.lua
@@ -13,7 +13,7 @@ function fail(...)
 end
 
 function warn(...)
-    local s = format(unpack(arg))
+    local s = string.format(unpack(arg))
     io.write("WARNING: ", s, "\n")
 end