diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/env-var.js b/packages/node_modules/@node-red/editor-client/src/js/ui/env-var.js
index f3d2bcfa7..ab071a1d4 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/env-var.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/env-var.js
@@ -98,7 +98,8 @@ RED.envVar = (function() {
         }
 
         var pane = $("<div/>", {
-            id: "red-ui-settings-tab-envvar"
+            id: "red-ui-settings-tab-envvar",
+            class: "form-horizontal"
         });
         var content = $("<div/>", {
             class: "form-row node-input-env-container-row"