diff --git a/src/parking/controls/editor/EditorForm.tsx b/src/parking/controls/editor/EditorForm.tsx
index 7615654..ae891a5 100644
--- a/src/parking/controls/editor/EditorForm.tsx
+++ b/src/parking/controls/editor/EditorForm.tsx
@@ -51,9 +51,18 @@ export function LaneEditForm(props: {
                 </div>
             </div>
             <div id="tags-block">
-                {bothBlockShown ? <SideGroup osm={props.osm} side='both' onChange={handleInputChange} /> : null}
-                {!bothBlockShown ? <SideGroup osm={props.osm} side='right' onChange={handleInputChange} /> : null}
-                {!bothBlockShown ? <SideGroup osm={props.osm} side='left' onChange={handleInputChange} /> : null}
+                <SideGroup osm={props.osm}
+                    side='both'
+                    shown={bothBlockShown}
+                    onChange={handleInputChange} />
+                <SideGroup osm={props.osm}
+                    side='right'
+                    shown={!bothBlockShown}
+                    onChange={handleInputChange} />
+                <SideGroup osm={props.osm}
+                    side='left'
+                    shown={!bothBlockShown}
+                    onChange={handleInputChange} />
                 <AllTagsBlock tags={props.osm.tags} />
             </div>
 
diff --git a/src/parking/controls/editor/SideGroup.tsx b/src/parking/controls/editor/SideGroup.tsx
index dfe5529..599b8c8 100644
--- a/src/parking/controls/editor/SideGroup.tsx
+++ b/src/parking/controls/editor/SideGroup.tsx
@@ -9,11 +9,13 @@ import { parkingLaneTags } from './lane-tags'
 export function SideGroup(props: {
     osm: OsmWay
     side: 'both' | 'left' | 'right'
+    shown: boolean
     onChange: (e: React.SyntheticEvent, way: OsmWay) => void
 }) {
     return (
         <div id={props.side}
-            className={`tags-block tags-block_${props.side}`}>
+            className={`tags-block tags-block_${props.side}`}
+            style={{ display: props.shown ? undefined : 'none' }} >
             <table>
                 <TagInputs
                     osm={props.osm}