diff --git a/Script-Cookbook.md b/Script-Cookbook.md
index 13acfe13..2846a887 100644
--- a/Script-Cookbook.md
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@@ -3,7 +3,7 @@
 - [Log Sensor](#Log-Sensor)
 - [ePaper 29 Display with SGP30 and BME280](#ePaper-29-Display-with-SGP30-and-BME280)
 - [ILI 9488 Color LCD Display with BMP280 and VL5310X](#ILI-9488-Color-LCD-Display-with-BMP280-and-VL5310X)
-- [Ledbar Display with WS2812 ledchain](#Ledbar Display with WS2812 ledchain)
+- [Ledbar Display with WS2812 ledchain](Ledbar Display with WS2812 ledchain)
 - [Multiple IR Receiver Synchronization](#Multiple-IR-Receiver-Synchronization)
 - [Fast Polling](#Fast-Polling)
 - [Switching By Recognizing Mains Power Frequency](#Switching-By-Recognizing-Mains-Power-Frequency)
@@ -624,7 +624,9 @@ array[cnt]=val
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 \>R  
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+[Back To Top](#top)
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 #### Multiple IR Receiver Synchronization  
 since i own a magic home with ir receiver i made a script to show how it works