diff --git a/control_plane/src/bin/neon_local.rs b/control_plane/src/bin/neon_local.rs
index 5de4e2ade3..2c13945604 100644
--- a/control_plane/src/bin/neon_local.rs
+++ b/control_plane/src/bin/neon_local.rs
@@ -1446,7 +1446,7 @@ fn cli() -> Command {
                         .required(false)
                         .value_parser(value_parser!(PathBuf))
                         .value_name("pageserver-config")
-                        .help("Merge the provided pageserver config into the one generated by neon_local"),
+                        .help("Merge the provided pageserver config into the one generated by neon_local."),
                 )
                 .arg(pg_version_arg.clone())
                 .arg(force_arg)