diff --git a/src/nuclei/EZFIO.cfg b/src/nuclei/EZFIO.cfg
index bf5c562c..79774ea5 100644
--- a/src/nuclei/EZFIO.cfg
+++ b/src/nuclei/EZFIO.cfg
@@ -84,7 +84,7 @@ type: integer
 doc: number of pairs of kpts that are additive inverses (mod G)
 interface: ezfio, provider
 
-[io_kpt_symnm]
+[io_kpt_symm]
 doc: Read/Write kpt_symm arrays from/to disk [ Write | Read | None ]
 type: Disk_access
 interface: ezfio,provider,ocaml