_sidebar.md

@@ -181,21 +181,45 @@
 
 #### :tools: [Maintenance](Maintenance)
 
-<details><summary>[**Instruments**](Maintenance)</summary>
+<details><summary>[**STED**](Maintenance/STED)</summary>
 
-- [STED](Maintenance#sted)
-- [Live Spinning Disk](Maintenance#live-spinning-disk)
-- [Spinning Disk I](Maintenance#spinning-disk-i)
-- [LSM-980](Maintenance#lsm-980)
-- [LSM-900](Maintenance#lsm-900)
-- [LSM-700](Maintenance#lsm-700)
-- [Elyra 7](Maintenance#elyra-7)
-- [Celldiscoverer 7](Maintenance#celldiscoverer-7)
-- [Olympus CellSens](Maintenance#olympus-cellsens)
-- [DeltaVision Ultra](Maintenance#deltavision-ultra)
+</details>
+
+<details><summary>[**Live Spinning Disk**](Maintenance/STED)</summary>
 
 </details>
 
+<details><summary>[**Spinning Disk I**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**LSM-980**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**LSM-900**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**LSM-700**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**Elyra 7**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**Celdiscoverer 7**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**Olympus CellSens**](Maintenance/STED)</summary>
+
+</details>
+
+<details><summary>[**DeltaVision Ultra**](Maintenance/STED)</summary>
+
+</details>
 
 #### :floppy_disk: [Software](Software)