diff --git a/.cspell.json b/.cspell.json
index c02bd72867..7f27564361 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -70,8 +70,10 @@
     "statusim",
     "submodule",
     "submodules",
+    "supercrypto",
     "transpiled",
     "typedoc",
+    "unmount",
     "unmounts",
     "untracked",
     "upgrader",
diff --git a/guides/reactjs-relay.md b/guides/reactjs-relay.md
index 52e6a5310e..77c2169085 100644
--- a/guides/reactjs-relay.md
+++ b/guides/reactjs-relay.md
@@ -270,8 +270,8 @@ function App() {
     time.setTime(timestamp);
     const message = { text, timestamp: time };
 
-    setMessages((currMessages) => {
-      return [message].concat(currMessages);
+    setMessages((messages) => {
+      return [message].concat(messages);
     });
   }, []);
   
diff --git a/guides/store-retrieve-messages.md b/guides/store-retrieve-messages.md
index bd07e1d7ea..fe756e6cfb 100644
--- a/guides/store-retrieve-messages.md
+++ b/guides/store-retrieve-messages.md
@@ -141,7 +141,7 @@ waku.store
 ```
 
 Note that `WakuStore.queryHistory` select an available store node for you.
-However, it can only query connected node, which is why the bootstraping is necessary.
+However, it can only query connected node, which is why the bootstrapping is necessary.
 
 The call can throw an error if no store node is available.
 
diff --git a/package.json b/package.json
index 0ebf5e02d4..b6f3799250 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "test": "run-s build test:*",
     "test:lint": "eslint src --ext .ts",
     "test:prettier": "prettier \"src/**/*.ts\" \"./*.json\" \"*.conf.js\" --list-different",
-    "test:spelling": "cspell \"{README.md,.github/*.md,src/**/*.ts}\"",
+    "test:spelling": "cspell \"{README.md,.github/*.md,guides/*.md,src/**/*.ts}\"",
     "test:unit": "nyc --silent mocha",
     "test:karma": "karma start",
     "examples:test": "run-s examples:pretest; for d in examples/*; do (cd $d; npm test;); done",