diff --git a/.changeset/swift-drinks-relax.md b/.changeset/swift-drinks-relax.md
new file mode 100644
index 0000000000..f5daed83b6
--- /dev/null
+++ b/.changeset/swift-drinks-relax.md
@@ -0,0 +1,5 @@
+---
+'nextra-theme-docs': patch
+---
+
+fix callout shrinking from children content
diff --git a/packages/nextra-theme-docs/src/components/callout.tsx b/packages/nextra-theme-docs/src/components/callout.tsx
index c57a776c9c..9274b5b2cf 100644
--- a/packages/nextra-theme-docs/src/components/callout.tsx
+++ b/packages/nextra-theme-docs/src/components/callout.tsx
@@ -39,7 +39,7 @@ export function Callout({
       >
         {emoji}
       </div>
-      <span>
+      <span className="w-[calc(100%-2.5rem)]">
         {children}
       </span>
     </div>