diff --git a/api-docs-slate/source/includes/_coin.md b/api-docs-slate/source/includes/_coin.md
index 2db8de2..3785b8c 100644
--- a/api-docs-slate/source/includes/_coin.md
+++ b/api-docs-slate/source/includes/_coin.md
@@ -1,16 +1,19 @@
 # Coin
-Getting coin information via APi.
+Getting coin information via API.
 
 *Coin stands for UTXO*
 
 <aside class="info">
-You need to enable <code>index-tx</code> and <code>index-address</code> in order
-to lookup coins by transaction hashes and addresses, respectively.
+You need to enable <code>index-address</code> in order to lookup coins by address(es).
 </aside>
 
 
 ## Get coin by Outpoint
 
+<aside class="info">
+This API call is always available regardless indexing options.
+</aside>
+
 ```javascript
 let hash, index;
 ```
diff --git a/api-docs-slate/source/includes/_transaction.md b/api-docs-slate/source/includes/_transaction.md
index 1b06fac..1b6f641 100644
--- a/api-docs-slate/source/includes/_transaction.md
+++ b/api-docs-slate/source/includes/_transaction.md
@@ -1,9 +1,11 @@
 # Transaction
-Getting transaction information via APi.
+Getting transaction information via API.
 
 <aside class="info">
-You need to enable <code>index-tx</code> and <code>index-address</code> in order
-to lookup transactions by transaction hashes and addresses, respectively.
+You need to enable <code>index-tx</code> in order
+to lookup transactions by transaction hashes and also
+enable <code>index-address</code> to lookup transaction by
+addresses too.
 </aside>
 
 ## Get tx by txhash