diff --git a/external/lab-equipment/freezers/freezers.md b/external/lab-equipment/freezers/freezers.md
index dc7b2663099e4c3578c5cd658b80f17a1eb5aed6..c0f3b36825f163df0b6f4718610ebbb6031b5cfc 100644
--- a/external/lab-equipment/freezers/freezers.md
+++ b/external/lab-equipment/freezers/freezers.md
@@ -16,7 +16,7 @@ Routine maintenance of fridges and freezers prevents from issues and preserves i
 
 In the event of a fridge or a freezer would get damaged or have a failure due to a lake of maintenance on the user side, the cost of the repair or of the replacement will be charged to the group in charge of the device.
 
-The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-Sensor4Lab)). 
+The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-sensor4lab)). 
 
 **Please inform the Instrument Care team before every kind of maintenance by sending [a ticket](https://service.uni.lu/sp?id=sc_cat_item&sys_id=6ea39fdbdbec38105c72ef3c0b96196a&sysparm_category=af924f17dbac38105c72ef3c0b96194b) 24h before starting your maintenance**.
 
diff --git a/external/lab-equipment/fridges/fridges.md b/external/lab-equipment/fridges/fridges.md
index db5cc30cdba2c5c0f2b01da305da33c46d4d3127..7281b19901421b493761599f828ca7683895f2c4 100644
--- a/external/lab-equipment/fridges/fridges.md
+++ b/external/lab-equipment/fridges/fridges.md
@@ -16,7 +16,7 @@ Routine maintenance of fridges and freezers prevents from issues and preserves i
 
 In the event of a fridge or a freezer would get damaged or have a failure due to a lake of maintenance on the user side, the cost of the repair or of the replacement will be charged to the group in charge of the device.
 
-The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-Sensor4Lab)). 
+The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-sensor4lab)). 
 
 **Please inform the Instrument Care team before every kind of maintenance by sending [a ticket](https://service.uni.lu/sp?id=sc_cat_item&sys_id=6ea39fdbdbec38105c72ef3c0b96196a&sysparm_category=af924f17dbac38105c72ef3c0b96194b) 24h before starting your maintenance**.
 
diff --git a/external/lab-equipment/ultra-freezers/ultra-freezers.md b/external/lab-equipment/ultra-freezers/ultra-freezers.md
index 46ef9793a16447cacec73b768317c5f8afec03b1..4b97bfce8e0b1bf690046590b4aca8d2b38f1f91 100644
--- a/external/lab-equipment/ultra-freezers/ultra-freezers.md
+++ b/external/lab-equipment/ultra-freezers/ultra-freezers.md
@@ -16,7 +16,7 @@ Routine maintenance of fridges and freezers prevents from issues and preserves i
 
 In the event of a fridge or a freezer would get damaged or have a failure due to a lake of maintenance on the user side, the cost of the repair or of the replacement will be charged to the group in charge of the device.
 
-The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-Sensor4Lab)). 
+The fridges and freezers are under constant temperature monitoring. In order to avoid alarms, the monitoring has to be disconnected before the cleaning of 4°C fridges and the defrosting of -20°C/-80°C freezers (see [How to deactivate the alarm in Sensor4Lab](#how-to-deactivate-the-alarm-in-sensor4lab)). 
 
 **Please inform the Instrument Care team before every kind of maintenance by sending [a ticket](https://service.uni.lu/sp?id=sc_cat_item&sys_id=6ea39fdbdbec38105c72ef3c0b96196a&sysparm_category=af924f17dbac38105c72ef3c0b96194b) 24h before starting your maintenance**.