diff --git a/docs/whitepaper/example-use-cases.md b/docs/whitepaper/example-use-cases.md
index 941b02a..c145d93 100644
--- a/docs/whitepaper/example-use-cases.md
+++ b/docs/whitepaper/example-use-cases.md
@@ -1,4 +1,6 @@
-<!-- order: 11 -->
+<!--
+order: 11
+-->
 
 # Example Use Cases
 
diff --git a/docs/whitepaper/on-chain-payment-protocol.md b/docs/whitepaper/on-chain-payment-protocol.md
index 6d31a95..25ad96b 100644
--- a/docs/whitepaper/on-chain-payment-protocol.md
+++ b/docs/whitepaper/on-chain-payment-protocol.md
@@ -1,4 +1,6 @@
-<!-- order: 10 -->
+<!--
+order: 10
+-->
 
 # On-chain Payment Protocol