diff --git a/docs/reference/modules/remote-clusters-shared.asciidoc b/docs/reference/modules/remote-clusters-shared.asciidoc
index fe57f308e0c3..99de20b5a558 100644
--- a/docs/reference/modules/remote-clusters-shared.asciidoc
+++ b/docs/reference/modules/remote-clusters-shared.asciidoc
@@ -1,5 +1,5 @@
 // tag::remote-cluster-compatibility-matrix[]
-[cols="^,^,^,^,^,^,^,^,^"]
+[cols="^,^,^,^,^,^,^,^"]
 |====
 | 7+^h| Local cluster
 h| Remote cluster     | 5.0–5.5    | 5.6        | 6.0–6.6    | 6.7        | 6.8        | 7.0        | 7.1–{minor-version}