diff --git a/src/services/httpweb.lua b/src/services/httpweb.lua
index 901d576..14c2af9 100644
--- a/src/services/httpweb.lua
+++ b/src/services/httpweb.lua
@@ -82,7 +82,7 @@ local function start()
 				if not content then
 					code = 404
 				end
-				response(id, code, content)
+				response(id, code, tostring(content))
 			end
 		else
 			if url == sockethelper.socket_error then
--
libgit2 0.21.2