diff --git a/src/hosts/tui/styles.py b/src/hosts/tui/styles.py
index 09cfa3a..cfee74a 100644
--- a/src/hosts/tui/styles.py
+++ b/src/hosts/tui/styles.py
@@ -104,4 +104,7 @@ HOSTS_MANAGER_CSS = """
 #entry-details-table .datatable--odd-row {
     background: $surface;
 }
+
+Header { height: 1; }
+Header.-tall { height: 1; }  /* Fix tall header also to height 1 */
 """