diff --git a/content/notes/think-writing.md b/content/notes/think-writing.md
index 81f605f44..d89dfea56 100644
--- a/content/notes/think-writing.md
+++ b/content/notes/think-writing.md
@@ -38,9 +38,4 @@ From the bitcoin whitepaper: ![](https://i.imgur.com/VutNw5Y.png) Do closed bloc
 
 https://www.hyperledger.org/wp-content/uploads/2018/08/HL_Whitepaper_IntroductiontoHyperledger.pdf
 - Different services within hyperledger
-	- fabric
-	- indy
-	- explore
-	- sawtooth
-	- grid
-	- aries
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+- 
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