diff --git a/sesman/chansrv/chansrv_fuse.c b/sesman/chansrv/chansrv_fuse.c
index 6e0583bd..5891c955 100644
--- a/sesman/chansrv/chansrv_fuse.c
+++ b/sesman/chansrv/chansrv_fuse.c
@@ -2200,7 +2200,7 @@ static void xfuse_remove_dir_or_file(fuse_req_t req, fuse_ino_t parent,
     }
 
     strcat(full_path, "/");
-    strncat(full_path, name, sizeof(full_path) - strlen(full_path));
+    strncat(full_path, name, sizeof(full_path) - strlen(full_path) - 1);
 
     if (xinode->is_loc_resource)
     {