diff --git a/services/get-started/infura.md b/services/get-started/infura.md
index c1a7d746c27..f91c295aca7 100644
--- a/services/get-started/infura.md
+++ b/services/get-started/infura.md
@@ -165,11 +165,12 @@ Configure security settings in the **Settings** tab. This is optional.
 
 Force API requests to include the API key secret and/or [JSON Web Tokens (JWTs)](../how-to/json-web-token-jwt.md).
 
-<div class="left-align-container">
-  <div class="img-large">
+<div className="left-align-container">
+  <div className="img-large">
     <img
       src={require("../images/settings-tab.png").default}
-    /
+      alt="Settings Tab"
+    />
   </div>
 </div>
 
diff --git a/services/how-to/interact-with-erc-20-tokens.md b/services/how-to/interact-with-erc-20-tokens.md
index 69261f7faaa..2b8bef60915 100644
--- a/services/how-to/interact-with-erc-20-tokens.md
+++ b/services/how-to/interact-with-erc-20-tokens.md
@@ -4,7 +4,7 @@ sidebar_position: 2
 ---
 
 import Tabs from "@theme/Tabs";
-import TabItem from "@theme/TabItem""
+import TabItem from "@theme/TabItem"
 
 # Interact with ERC-20 tokens
 
diff --git a/services/how-to/use-ipfs/access-ipfs-content/dedicated-gateways.md b/services/how-to/use-ipfs/access-ipfs-content/dedicated-gateways.md
index 1fc764c36fc..716338b7112 100644
--- a/services/how-to/use-ipfs/access-ipfs-content/dedicated-gateways.md
+++ b/services/how-to/use-ipfs/access-ipfs-content/dedicated-gateways.md
@@ -35,12 +35,12 @@ For example, `https://meme-nft.infura-ipfs.io/ipfs/QmW5sPVbZDueZwvSuibteAwDFwFXh
 
 Enter a **UNIQUE SUBDOMAIN NAME** for your dedicated gateway and click **SAVE SUBDOMAIN**.
 
-<div class="left-align-container">
-  <div class="img-large">
+<div className="left-align-container">
+  <div className="img-large">
     <img
       src={require("../../../images/unique-subdomain.png").default}
       alt="Enter unique subdomain"
-    /
+    />
   </div>
 </div>
 
diff --git a/services/tutorials/ethereum/retrieve-and-display-erc-721-and-erc-1155-tokens.md b/services/tutorials/ethereum/retrieve-and-display-erc-721-and-erc-1155-tokens.md
index 9ebb1b39ea7..16916786aae 100644
--- a/services/tutorials/ethereum/retrieve-and-display-erc-721-and-erc-1155-tokens.md
+++ b/services/tutorials/ethereum/retrieve-and-display-erc-721-and-erc-1155-tokens.md
@@ -4,7 +4,7 @@ sidebar_position: 4
 ---
 
 import Tabs from "@theme/Tabs";
-import TabItem from "@theme/TabItem;
+import TabItem from "@theme/TabItem";
 
 # Retrieve and display ERC-721 and ERC-1155 tokens
 
diff --git a/services/tutorials/ethereum/retrieve-the-balance-of-an-erc-20-token.md b/services/tutorials/ethereum/retrieve-the-balance-of-an-erc-20-token.md
index 76adff92cd0..941afee46b5 100644
--- a/services/tutorials/ethereum/retrieve-the-balance-of-an-erc-20-token.md
+++ b/services/tutorials/ethereum/retrieve-the-balance-of-an-erc-20-token.md
@@ -4,7 +4,7 @@ sidebar_position: 5
 ---
 
 import Tabs from "@theme/Tabs";
-import TabItem from "@theme/TabItem;
+import TabItem from "@theme/TabItem";
 
 # Retrieve the balance of an ERC-20 token