diff --git a/draft/overlay/RealTimeHAT.md b/draft/overlay/RealTimeHAT.md
index f57c568..88300f8 100644
--- a/draft/overlay/RealTimeHAT.md
+++ b/draft/overlay/RealTimeHAT.md
@@ -5,7 +5,7 @@ class: board
 type: multi
 formfactor: HAT
 manufacturer: InnoRoute GmbH
-description: A sblabalbal board that can be used easily to show status of the Pi
+description: The RealTimeHAT extends the Gigabit-Ethernet interface of the Raspberry Pi by professional networking functions.
 github: https://github.com/InnoRoute/RealtimeHAT
 image: 'RealTimeHAT.png'
 pincount: 40
@@ -70,8 +70,7 @@ The RealTimeHAT extends the Gigabit-Ethernet interface of the Raspberry Pi by pr
 Typical applications are **industrial real-time communication** and **network monitoring**.
 
 The HAT provides **3 Gigabit-Ethernet ports**, one of which connecting to the Raspberry Pi's Ethernet port.
-Connection to the Raspberry Pi is realized via the GPIO connector and via a (short) Ethernet cable. Interface SPI0 is for main configuration, using either CE0# or CE1#. Beyond the standard interfaces, the HAT uses 4 dedicated pins
-
+Connection to the Raspberry Pi is realized via the GPIO connector and via a (short) Ethernet cable. Interface SPI0 is for main configuration, using either CE0# or CE1#. 
 Additional information on use cases, programming interfaces etc. can be found on [InnoRoute's website](https://innoroute.com/realtimehat/)., e.g., on using the HAT as an **endpoint in Time-Sensitive Networks**, as a **3-port Ethernet switch**, or to **measure and monitor** every kind of the traffic forwarded through the HAT.
 
 To install the necessary software, use the following commands: