diff --git a/examples/neb/final.hop1 b/examples/neb/final.hop1
index 6465c7596a..338e674a9c 100644
--- a/examples/neb/final.hop1
+++ b/examples/neb/final.hop1
@@ -1 +1,2 @@
+1
 412 14.0 20.5 0
diff --git a/examples/neb/final.hop2 b/examples/neb/final.hop2
index 8ca1762a34..539c9e7b25 100644
--- a/examples/neb/final.hop2
+++ b/examples/neb/final.hop2
@@ -1 +1,2 @@
+1
 421 14.0 20.5 0