diff --git a/modules_k/path/path_mod.c b/modules_k/path/path_mod.c
index 6a1102fb1..06696c48e 100644
--- a/modules_k/path/path_mod.c
+++ b/modules_k/path/path_mod.c
@@ -82,13 +82,13 @@ static cmd_export_t cmds[] = {
 	{ "add_path",          (cmd_function)add_path,              0,
 			0,               0,  REQUEST_ROUTE },
 	{ "add_path",          (cmd_function)add_path,              1,
-			fixup_str_null, 0, REQUEST_ROUTE },
+			fixup_spve_null, 0, REQUEST_ROUTE },
 	{ "add_path",          (cmd_function)add_path,              2,
 			fixup_spve_spve, 0, REQUEST_ROUTE },
 	{ "add_path_received", (cmd_function)add_path_received,     0,
 			0,               0, REQUEST_ROUTE },
 	{ "add_path_received", (cmd_function)add_path_received,     1,
-			fixup_str_null, 0, REQUEST_ROUTE },
+			fixup_spve_null, 0, REQUEST_ROUTE },
 	{ "add_path_received", (cmd_function)add_path_received,     2,
 			fixup_spve_spve, 0, REQUEST_ROUTE },
 	{ 0, 0, 0, 0, 0, 0 }