diff --git a/package.json b/package.json
index 9112c40..1996494 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "@formkit/auto-animate": "^1.0.0-beta.6",
     "@fortawesome/fontawesome-free": "5.15.4",
     "@lingdocs/lingdocs-main": "^0.3.3",
-    "@lingdocs/ps-react": "^7.7.9",
+    "@lingdocs/ps-react": "^7.7.10",
     "@mdx-js/rollup": "^2.2.1",
     "@stefanprobst/rehype-extract-toc": "^2.2.0",
     "@types/mdx": "^2.0.3",
diff --git a/src/App.css b/src/App.css
index db2bf2b..f5f6ee7 100644
--- a/src/App.css
+++ b/src/App.css
@@ -53,7 +53,7 @@
     border: 2px solid #333;
 }
 
-@media (max-width: 900px) {
+@media only screen and (max-width: 1330px) {
     .table-of-contents {
         display: none;
     }
diff --git a/src/components/Chapter.jsx b/src/components/Chapter.jsx
index b9abb98..f5e8e19 100644
--- a/src/components/Chapter.jsx
+++ b/src/components/Chapter.jsx
@@ -31,7 +31,7 @@ const Chapter = ({ children: chapter }) => {
       <meta name="og:title" content={title} />
       <title>{title}</title>
     </Helmet>
-    <main className="col bg-faded py-3 d-flex flex-column" style={{ maxWidth: !chapter.frontMatter.fullWidth ? "850px" : undefined }}>
+    <main className="col bg-faded py-3 d-flex flex-column" style={{ maxWidth: !chapter.frontMatter.fullWidth ? "700px" : undefined }}>
       <div className="flex-shrink-0">
         <div className="mb-2" style={{ display: "flex", justifyContent: "space-between", alignItems: "baseline" }}>
           <h1>{chapter.frontMatter.title}</h1>
diff --git a/yarn.lock b/yarn.lock
index 74b6dbe..e3d1612 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1597,10 +1597,10 @@
     rambda "^6.7.0"
     react-select "^5.2.2"
 
-"@lingdocs/ps-react@^7.7.9":
-  version "7.7.9"
-  resolved "https://npm.lingdocs.com/@lingdocs/ps-react/-/ps-react-7.7.9.tgz#7d66f5c32a7dc5c2859337734dd9b2f1b8175738"
-  integrity sha512-P1OTa/UeTcr2ie3bW3g3g0He+CAQSQb7lkPEq+nu+bqk2x2j4hmwtYUgQMTPWx+3/C2KvptUIlHahFtxXvsAMQ==
+"@lingdocs/ps-react@^7.7.10":
+  version "7.7.10"
+  resolved "https://npm.lingdocs.com/@lingdocs/ps-react/-/ps-react-7.7.10.tgz#c6c137cc12616f84a21b87bb8878bb8ab41b3ee6"
+  integrity sha512-8g8QI3Tzv/sDj8zqcr8MVzfq8MaUEsyLkzktaYSe8uRcx4oqaanpDbdS+oCyquvCLCvxtZ+1pd9T6MZ+beM35w==
   dependencies:
     "@formkit/auto-animate" "^1.0.0-beta.3"
     classnames "^2.5.1"