diff --git a/dev/src/types.ts b/dev/src/types.ts
index 851b11f54..d318074b4 100644
--- a/dev/src/types.ts
+++ b/dev/src/types.ts
@@ -100,7 +100,6 @@ export type RBTree = any;
  * storing and retrieving objects from Firestore.
  *
  * @example
- * ```typescript
  * class Post {
  *   constructor(readonly title: string, readonly author: string) {}
  *
@@ -130,7 +129,6 @@ export type RBTree = any;
  *   post.toString(); // Should be defined
  *   post.someNonExistentProperty; // TS error
  * }
- * ```
  */
 export interface FirestoreDataConverter<T> {
   /**
diff --git a/types/firestore.d.ts b/types/firestore.d.ts
index 74eadbea9..e8b4ee060 100644
--- a/types/firestore.d.ts
+++ b/types/firestore.d.ts
@@ -50,7 +50,6 @@ declare namespace FirebaseFirestore {
    * storing and retrieving objects from Firestore.
    *
    * @example
-   * ```typescript
    * class Post {
    *   constructor(readonly title: string, readonly author: string) {}
    *
@@ -80,7 +79,6 @@ declare namespace FirebaseFirestore {
    *   post.toString(); // Should be defined
    *   post.someNonExistentProperty; // TS error
    * }
-   * ```
    */
   export interface FirestoreDataConverter<T> {
     /**